high grade Carbomer...

high grade Carbomer 940 cas:9007-20-9
high grade Carbomer 940 cas:9007-20-9
high grade Carbomer 940 cas:9007-20-9
high grade Carbomer 940 cas:9007-20-9
high grade Carbomer 940 cas:9007-20-9

high grade Carbomer 940 cas:9007-20-9

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price:USD 40.0000 -60.0000
  • Min.Order :1 Kilogram
  • Purity: 99
  • Payment Terms : L/C,T/T,

Keywords

Carbomer cas:9007-20-9 carbopol

Quick Details

  • Appearance:White powder
  • Application:Mainly used for preparing glutaric anhydride, used as a synthetic resin, synthetic rubber polymerization initiator.
  • PackAge:25KG
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:Stored in a well-closed container away from moisture and strong light/heat
  • Transportation:shipping by port or air

Superiority:

Hebei yanxi chemical co. LTD.  has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Main products are Titanium dioxide(CAS13463-67-7). Lead acetate (cas: 6080-56-4), phenylacetamide (cas 103-81-1), Cyromazine CAS：66215-27-8, citric acid (5949-29-1), methyl-pyridine (35575-96-3) 2-Phenylacetamide (CAS 103-81-1);Trimethylpyruvic acid (CAS 815-17-8);2-Hydroxypropyl methacrylate (CAS 27813-02-1);2-Hydroxyethyl methacrylate（CAS 868-77-9）;Allyl isothiocyanate(CAS 57-06-7);2,4-DichlorobenzylalcohCAS1777-82-8）;N,N,N',N'-Tetrakis[4-(dibutylamino)phenyl]benzene-1,4-diamine（CAS 4182-80-3）;o-Chlorobenzylidenemalononitrile（CAS 2698-41-1）;4-Bromobut-1-ene（CAS 5162-44-7）; Phthalide (CAS 87-41-2); Allyl acetoacetate (CAS 1118-84-9). Clove oil, iron powder
 
After many years of efforts, we have established stable and friendly business relations with dozens of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, sichuan, jiangsu and shandong.
 
Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.
 
Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

Details:

Carbomer 940
Carbomer 940 is a cross-linked acrylic polymer. It is a water-soluble rheology-modified thickener with high-efficiency thickening and suspending properties. It has short rheological (no drip) characteristics and is widely used in transparent gel , Hydroalcoholic gel and cream system, and can form a bright and transparent water-based or hydroalcoholic gel.
Chinese name: 
Chinese alias: polyacrylic acid; carboxyvinyl copolymer
English name: Carbomer
English alias: POLY (ACRYLIC ACID)
CAS number: 9007-20-9
Molecular formula: C3H4O2
Molecular weight: 72.06270
Accurate quality: 72.02110
PSA: 37.30000
LogP: 0.25700
 
Physical and chemical properties
Density: 1.063g / cm3
Melting point: 12.5ºC
Boiling point: 141ºC
Flash point: 61.6ºC
Refractive index: n20 / D 1.442 [1]
【Character】 This product is white loose powder; characteristic slight odor; hygroscopic.
[Identification] Take 0.1g of this product, disperse it in 20ml of water, add 0.4ml of 10% sodium hydroxide solution to form a gel.
 
Performance and advantages
 Short rheological properties
 High viscosity
 Higher thickening, suspension and stability performance
 High transparency
 Application field
 Personal care and home care products
 Hair styling gel
 Hydroalcoholic gel
 Moisturizing gel
 shower gel
 Hand, body and facial lotion
 Cream
2. Pharmaceutical field:
①Carbon resin as a pharmaceutical excipient was included in the pharmacopoeia of the United States and other countries in 1957, and has been widely used in the pharmaceutical industry and other related industries.
 Industry
②It is mainly used as thickening agent, suspending agent and adhesive in pharmaceuticals, as a matrix material for slow-release preparations, as a retarder, and as a film for solid preparations
Clothing materials, such as the commonly used lotion in color Doppler
3. Industrial field
Rheology modifier in water-based paint, negative electrode gel agent for alkaline batteries, gel agent in solid fuel glue, etc.
Suggest
 The recommended usage is 0.2 ~ 1.0 wt%
 Spread the polymer evenly in the medium while stirring, but avoid agglomeration, stir well to disperse
 Neutralization to pH 5.0 ~ 10 polymer has ideal thickening performance; in a system with hydroalcohol, the neutralizer should be selected correctly;
 After neutralization, avoid high-speed shearing or stirring to reduce viscosity loss
 
 
 

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