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EO/PO BLOCK COPOLYMERS Flipbook PDF
Low foaming surfactants Rokamer series
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EO/PO BLOCK COPOLYMERS Low foaming surfactants Rokamer series
version 2015.1*
TM
INTRODUCTION PCC Exol SA was created by merge of PCC Exol SA and Surfactants Business Unit of PCC Rokita SA. The Company’s core scope of operation is the manufacture and sale of surfactants. The company is headquartered in Brzeg Dolny, where is located manufacturing unit of anionic and nonionic surfactants. Moreover, in 2011, there was start-up of new production unit of nonionic surfactants (ethoxylation plant) in Płock. The flexibility of production allows to offer a wide range of anionic and nonionic surfactants according to the current needs of our customers. As one of the leading manufacturers of chemical products, the company is continuing to undertake investment activities with using modern technologies and based on the principle of sustainable development.
PCC GROUP (Poland)
Chemicals
PCC Consumer Products SA (Warsaw, Poland)
PCC Consumer Product Kosmet Sp. z o.o. (Brzeg Dolny, Poland)
PCC Prodex Sp. z o.o. (Warsaw, Poland)
Navigator (Belarus)
Logistics
PCC Exol SA - Brzeg Dolny, Poland - Płock, Poland
PCC Rokita SA (Brzeg Dolny, Poland)
FZ „Czechowice” SA (Czechowice, Poland)
Kosmet Navigator JLtd. (Belarus)
Energy
Tensis Sp. z o.o. (Brzeg Dolny, Poland)
PCC Synteza SA
PCC Chemax, Inc. (S.C.) (Piedmont, USA)
S.C. EURO URETHANE SRL
PCC Exol Kimya Sanayi (Turkey)
PCC Exol Philippines Inc.
PCC Consumer Products (Russia)
Our strategic investor is the German company PCC SE, which operates internationally in three divisions: Chemicals, Energy and Logistics. Today, more than 75 subsidiaries and associated companies working within the PCC Group employ about 2.900 staff in 17 countries. Group strategy is focused on growth and profitability in the core activities as well as on diversification into new segments. PCC Exol. The solid platform of chemical business!
* it is version with extra three products, which are only laboratory samples
SURFACTANTS EVERYWHERE/02
CHEMICAL NATURE Rokamers products line represents group of nonionic surfactants of the EO/PO block copolymers. Most of Rokamers are block copolymers in which the central polypropylene glycol group is flanked by two polyethylene glycol groups. Structure of these products can be represented by following formula:
HO (CH2CH2O)x[CH(CH3)CH2O]n(CH2CH2O)yH
where n = average number of propylene oxide units x+y = average number of ethylene oxide units
Rokamer R2800 is a single representative of block copolymer in which the central polyethylene oxide block is flanked by two polypropylene oxide blocks, as shown by the following formula:
HO(CH(CH3)CH2O)x[CH2CH2O]n(CH(CH3)CH2O)yH
where x+y = average number of propylene oxide units n = average number of ethylene oxide units
Rokamer G3800 is a single representative of ethoxylated and propoxylated glycerine.
APPLICATION Block copolymers are multipurpose products which are used in variety of applications, where antifoaming, dispersing and wetting properties plays important role, i.e. .in detergents, or I&I applications. They can be used in rinse aids, hard surface cleaners (also CIP), metal cleaners and also as a laundry aids. Due to their unique structure block copolymers have good emulsifying properties. Hence they can be used in agriculture, paints and coatings and other applications. Characteristic property of Rokamers is their defoaming character. They can be used in fermentation processes, textile industry and water treatment where foaming is not require. Summarizing, Rokamer products line can find application in following areas:
• AUTOMATIC DISHWASHING DETERGENTS AND RINSE AIDS • PAINT AND COATINGS • TEXTILE INDUSTRY • LAUNDRY DETERGENTS
• HARD SURFACE CLEANERS • FERMENTATION PROCESSES • AGRICULTURE • METAL CLEANING • PULP AND PAPER
• WATER TREATMENT
SURFACTANTS EVERYWHERE/03
BASIC PHYSICAL AND CHEMICAL PROPERTIES
ROKAmer
2100
2330
2950
1010
1010/50
2000
2600
Appearance at 25°C
clear liquid
viscous liquid
viscous liquid or semi-liquid paste
wax
viscous liquid
clear or turbid liquid
clear or turbid liquid
Concentration, [%]
approx. 99
approx. 99
approx. 99
approx. 99
approx. 50
approx. 99
approx. 99
Hazen colour at 40°C
max. 125
max. 125
-
-
-
max. 50
max. 50
approx. 25
approx. 30
approx. 53
>100
>100
23-27
16-20
Method B 1% solution in 5% NaCl solution
-
approx. 18
approx. 43
approx.85
approx. 89
-
-
Method C 1% solution in 10% NaCl solution
-
approx. 10
approx. 35
approx. 72
approx. 73
-
-
Method D 10% solution in 25% BDG solution
approx. 47
approx. 56
approx. 68
approx. 95
approx. 95
approx. 40
approx. 38
Method E 16.7% solution in 25% BDG solution
approx. 41
approx. 52
approx. 66
approx. 95
approx. 94
max. 40
33-37
10% water solution
17-20
21-26
54-60
Average molar mass [g/mol]
2000
2200
2900
8800
8800
1800
2600
Water content [%, by weight]
max. 1
max. 1
max. 1
max. 1
49-51
max. 1
max. 1
Solidification point [°C]
below 0
below 10
below 15
49-52
approx. -5
approx. -20
approx. -22
4.6-7.4 10% solution
4.6-7.4 10% solution
4.6-7.4 10% solution
4.6-7.4 2% solution
7.0-9.0
4.6-7.4 1% solution
4.6-7.4 1% solution
1.02-1.03
approx. 1.03
approx. 1.04
approx. 1.0770°C
approx. 1.07
approx. 1.01
approx. 1.02
approx. 500
approx. 700
approx. 1200
approx. 100070°C
approx. 400
approx. 400
approx. 600
41
41
42
46
46
33
37
Cloud point, [°C]
Method A 1% in water solution
pH in deionized water, at 20°C
Density at 25°C [g/cm³]
Viscosity at 20°C [cP]
Surface tension at 25°C [mN/m]
SURFACTANTS EVERYWHERE/04
BASIC PHYSICAL AND CHEMICAL PROPERTIES
ROKAmer
G3800*
R2800*
3150*
Appearance at 25°C
clear liquid
clear liquid
clear to opalescent liquid
Concentration, [%]
approx. 100
approx. 100
approx. 100
-
-
-
Method A 1% in water solution
approx. 21
approx. 21
approx. 14
Method B 1% solution in 5% NaCl solution
-
-
-
Method C 1% solution in 10% NaCl solution
-
-
-
Method D 10% solution in 25% BDG solution
25-28
28-31
approx. 34
Method E 16.7% solution in 25% BDG solution
approx. 22
approx. 25
approx. 29
3800
2800
approx. 3150
max. 0.5
max. 0.5
max. 0.5
below -20
below -20
below -20
pH in deionized water, at 20°C
4-7 1% solution
4-7 1% solution
6.0-7.5 (2g/20ml methanol: water 7:3)
Density at 25°C [g/cm³]
approx. 1.02
approx. 1.01
approx. 1.015 (20°C)
Viscosity at 20°C [cP]
approx. 870
approx. 550
550-800 (25°C)
42
36
34
Hazen colour at 40°C
Cloud point, [°C]
Average molar mass [g/mol]
Water content [%, by weight]
Solidification point [°C]
Surface tension at 25°C [mN/m]
* laboratory sample
SURFACTANTS EVERYWHERE/05
ADDITIONAL INFORMATION (OTHER PROPERTIES) SOLUBILITY Solubility of Rokamer series in water depends on EO/PO ratio. Solubility of these products increases with increasing ethoxylation degree and decreases with increasing propoxylation degree. Characteristic property of these products is their better solubility in cold water than in hot water. Solubility in water and other solvents has been shown in Table 2.
SOLUBILITY - AT 25°C, 10% SOLUTIONS
Product
Demineralized water
Methanol
Isopropanol
ROKAmer 2100
•
•
•
ROKAmer 2330
•
•
•
ROKAmer 2950
•
•
ROKAmer 1010
•
•
•
ROKAmer 1010/50
•
•
•
ROKAmer 2000
•
•
•
•
ROKAmer 2600
•
•
•
ROKAmer G3800
•
•
ROKAmer R2800
•
•
•
•
ROKAmer 3150
•
•
•
•
•
Soluble
Ethylene glycol
Insoluble
SURFACTANTS EVERYWHERE/06
Hexane
Xylene
WETTING PROPERTY The capability to effective wetting is a necessary and required property of surfactants in a large number of applications. Rokamer series exhibits good wetting properties at higher concentrations. The capability of wetting cotton fabric was determined according to EN 1772:2001 with the use of block copolymers solutions with a concentration in the range between 1 and 10 g/l in deionised water. In the analyses the “Cotton fabric for wetting” according to ISO 8022:490 was used. The measurement temperature was 20°C.
WETTING CAPABILITY
Product
1 g/l
2 g/l
5 g/l
10 g/l
Wetting Time (s)
Description
ROKAmer 2100
poor
poor
moderate
excellent
300
poor
ROKAmer 2000
poor
poor
moderate
excellent
ROKAmer 2600
low
moderate
excellent
excellent
ROKAmer G3800
low
moderate
excellent
excellent
ROKAmer R2800
poor
low
excellent
excellent
ROKAmer 3150
moderate
good
excellent
excellent
SURFACTANTS EVERYWHERE/07
FOAMING CAPABILITY Determination of the foaming capability was preformed according to PN-ISO 696:1994 (the modified Ross-Miles method) for solution with a concentration of 1.0 g/l in deionised water at a temperature of 25ºC. Products from Rokamer series display no foaming capability or very poor foaming. Products with polyethylene glycol content below 30% exhibits also antifoaming properties and can be used as defoaming agents.
FOAMING CAPABILITY Foam volume [ml]
Foam value (ml)
Description
Product 30 s
180 s
300 s
< 100
low
ROKAmer 2100
none
none
none
0
none
ROKAmer 2330
none
none
none
ROKAmer 2950
none
none
none
ROKAmer 1010
low
none
none
ROKAmer 1010/50
low
low
low
ROKAmer 2000
none
none
none
ROKAmer 2600
none
none
none
ROKAmer G3800
none
none
none
ROKAmer R2800
none
none
none
ROKAmer 3150
none
none
none
SURFACTANTS EVERYWHERE/08
KOSHER CERTIFICATION KOSHER CERTIFICATION PLAYS A VERY IMPORTANT ROLE IN FOOD INDUSTRY. “Kosher” is a Hebrew word that literally means “fit” or “proper.” When used in relation to food products, “kosher” means that the item in question meets the dietary requirements of Jewish law. Because of the myriad changes in the food market, it has become an absolute necessity for food production facilities wishing to serve the kosher consumer to obtain certification from a reliable certifying agency.
The role of kosher supervision is to check the source of all ingredients, provide for the kosher status of any equipment used to process the product, and to set up a system by which the integrity of both ingredients and equipment is maintained. PCC EXOL SA has in portfolio Rokamer R2800 and Rokamer G3800 which are strictly kosher for Passover and pareve. A Certificate of Kashrut for this products is available upon request.
To be certified Kosher, all ingredients in every product - and the process of preparing the product, package - must be certified for kosher-compliance too.
SURFACTANTS EVERYWHERE/09
PRODUCT FDA and BfR QUALIFICATIONS PRODUCT 21 CFR (FDA) QUALIFICATIONS Rokamers are approved for CFR (Code of Federal Regulations) applications. According to FDA’s CFR regulations the listed substances in 21 CFR title, section 174-178 are permitted to use as indirect food additives. The table details FDA’s CFR status and applicable codes for Rokamers. The information detailed in this list is only for reference. Customers should verify the CFR clearances for their own application.
Product
175.105
176.180
176.200
176.210
177.1200
ROKAmer 1010
•
•
•
•
•
ROKAmer 2100
•
•
•
•
•
ROKAmer 2330
•
•
•
•
•
ROKAmer 2950
•
•
•
•
•
177.1210
•
•
ROKAmer 2000 ROKAmer 2600
•
•
•
•
•
ROKAmer G3800*
•
•
•
•
•
ROKAmer R2800*
•
•
•
•
•
ROKAmer 3150*
•
•
•
•
•
• the product is, according to 21 CFR, listed in this FDA section
21 CFR section
Title
175: INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS 175.105
Adhesives
176: INDIRECT FOOD ADDITIVES: PAPER AND PAPERBOARD COMPONENTS 176.180
Components of paper and paperboard in contact with dry food
176.200
Defoaming agents used in coatings
176.210
Defoaming agents used in the manufacture of paper and paperboard
177. INDIRECT FOOD ADDITIVES: POLYMERS 177.1200
Cellophane
177.1210
Closures with sealing gaskets for food containers
SURFACTANTS EVERYWHERE/10
•
PRODUCT BfR QUALIFICATIONS The BfR (Bundesinstitut für Risikobewertung) database contains recommendations for food contact materials manufacturers and includes the listings of substances which can be use with some limitations during the production processes. All Rokamers are listed in German BfR Recommendation XIV (Plastics Dispersion). The information detailed in this material is only for reference. Customers should verify the Database BfR Recommendations with all data about the product usage limitations for the given application/material.
SURFACTANTS EVERYWHERE/11
EXOLagroline
REACH REACH
Regulation deals with the safe use of chemicals by Registration, Evaluation and in some cases Authorization and restriction of trade in some Chemicals. Regulation deals with the safe use of chemicals by Registration, Evaluation and in some cases Authorization and restriction of trade in some Chemicals. REACH Regulation has already come into force. It is considered one of the greatest and most complex legal acts ever implemented in Europe. Not only did it cause significant changes in the Polish chemical industry, but it also affects the REACH Regulation has already come into force. It is considered as the one of the greatest and most complex legal acts activity of other users of chemicals and it significant obliges them to take appropriate actions. ever implemented in Europe. It has caused changes in polish chemical industry, but it also affects the activity of other users of chemicals and it obliges them to take appropriate actions. REACH package is designed to broaden our knowledge about the chemical substances we use, oblige the manufacprove that the chemical substance is safe for use and even prohibit the use of most hazardous chemicals. to turers toREACH is designed to broaden our knowledge about the chemical substances wethe use. It oblige the manufacturers prove that the chemical substance is safe for use and even prohibit the use of the most hazardous chemicals. PCC Exol SA, as a large chemical company, will meet this new challenge. Not only do we provide declarations that we havePCC Exolpre-registered SA, as a largeand chemical company, has met this new challenge. are constantly in terms of the already registered the substances we manufacture andWe distribute, but weworking also actively participate REACH Regulation, in example by proper pre-registrations and registrations of the substances we manufacture and distribute. in Substance Information Exchange Forum (SIEF) and form consortia with other chemical companies with a view to joint We also actively participate dossier. in Substance Information Exchange Forum (SIEF) form Consortia with other compasubmission of registration We are the exclusive representative of theand chemical manufacturers in UE chemical Community and nies with a view to joint submission of registration dossier. We are in constant contact with our suppliers and customers. we are in constant contact with our suppliers and customers. According to Regulation (EC) No. 1907/2006 (REACH), the manufacture or import of chemical substances in volumes According to Regulation (EC) No. 1907/2006 (REACH), the manufacture or import of chemical substances in voluexceeding 1 ton per year must be registered at the European Chemicals Agency (ECHA) in Helsinki. REACH registration is remes exceeding 1 ton per year must be registered at the European Chemicals Agency (ECHA) in Helsinki. REACH registration lated to almost all of chemical substances. is related to substances and not products, e.g. preparations/formulations of substances. Production, import and marketing will be restricted to those uses(1st evaluated in its registration dossier. Thewhich REACH process with of a REACH-substance The REACH process starts with preregistration June 2008 until 1st December 2008), ensures the starts availability preregistration June 2008 until 1st December which ensures thedepends availability of preregistered substances tosubthe of preregistered (1st substances to the registration date. 2008), The date of registration on the production volume of the registration date. The date of registration depends on the production volume of the substance and lies between 2010 and stance and lies between 2010 and 2018. We confirm that we will opertate pursuant to REACH requirements. However, no 2018. Wecan confirm that that we will, to REACH all substances manufactured by PCC Exol guarantee be given PCCpursuant Exol SA will offer allrequirements, listed productspre-register in the future. If REACH registration requirements leadSA to unacceptable costs, PCC Exol SA interested to are findrelevant an appropriate solution. listed in this brochure. Functional Chemicals Division in will the contact EU or imported in customers the EU, that for the products However, no guarantee can be given that PCC Exol SA will offer all listed products in the future, if REACH registration requirements Pursuant provision ofcosts, Regulation (EC)SANo. to informsolution. that PCC Exol SA leadtotothe unacceptable PCC Exol will1907/2006 contact its (REACH), customerswe to would find anlike appropriate has not registered the Rokamer series because these substances are polymers pursuant to REACH definition (Article 3(5) of REACH). It follows that polymers are exempted from the provisions of Title II of REACH on registration (Article 2(9)).
The information included in this publication reflects our up-to-date knowledge. It describes the application and basic parameters of the products, and is given as estimate values. We reserve the right to make any changes as a result of technological progress or developments. The data should not be interpreted as guaranteed specific product qualities. The health and environmental requirements, as well as user safety instructions, are included in material safety data sheets, available at request. Guaranteed quality parameters are included in Technical Product Specifications. The sale of products included in this publication is subject to the General Sales Terms and Conditions at PCC Exol SA.
AGROLINE/18 SURFACTANTS EVERYWHERE/12
SURFACTANTS EVERYWHERE/13
SURFACTANTS EVERYWHERE/14
Taking care for the environment, this publication of PCC Exol SA was printed on Cocoon Silk - an ecological both side coated matt paper. This paper is made of 100% wastepaper by an environment-friendly technology. FSC® sources.
TEXT PAGES TEXT PAGES Brand Brand
Cocoon Silk Cocoon Silk
Grammage Grammage
200 200
Numberofofpages pages Number
128
COVER PAGES COVER PAGES Brand Brand
Cocoon Silk Cocoon Silk
Grammage Grammage
250 250
Number Numberofofpages pages
44
PUBLICATION PUBLICATION Size Size(cm) (cm)
x 29.7 2121 x 29.7
Quantity Quantity
100 200 250
By using Cocoon Silk rather than a non-recycled paper, the environmental impact was reduced by:
15 25 32 20 33 541 913 34 57 24 41
kg of kg CO2 and greenhouse gases km travel in the average European car litres of water kWh of energy kg of wood
Carbon f ootprint data evaluated b y Labelia C onseil in a ccordance with t he B ilan Carbone® methodology. Calculations are based on a comparison between the recycled paper used versus
EVERYWHERE/15 SURFACTANTS EVERYWHERE/11
PCC EXOL SA Poland Slovakia Belarus Latvia Russia Germany
Iceland Czech Republic USA
Bosnia and Herzegovina
Ghana
www.pcc-exol.eu
PCC Exol SA PCC Exol SA St. 4 Sienkiewicza Sienkiewicza 4 56-120 BrzegSt. Dolny 56-120 Poland Brzeg Dolny Poland www.pcc-exol.eu www.pcc-exol.eu phone: +48 71 794 21 27 phone: +48 71 794 31 68 fax: +48 71 794 25 50 fax: +48 71 794 25 50 [email protected] [email protected] [email protected]
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