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Cosmetic Raw Materials Hydrophilic Thickener Carbomer 940 Powder CAS 9007-20-9

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Carbomer 940
Minimum Order Quantity: 25KG
Price: 35USD/kg
Packaging Details: Aluminum foil bag
Delivery Time: Usually7-10days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 5000kg/Quarter
Detail Information
CAS: 9007-20-9 Mf: C3H4O2
MW: 280.747 Specification: ≥99%
Einecs No.: 202-592-8 Appearance: White Powder

Product Description

Cosmetic Raw Materials Hydrophilic Thickener Carbomer 940 Powder CAS 9007-20-9

Cosmetic Raw Materials Hydrophilic Thickener Carbomer 940 Powder CAS 9007-20-9 0

 

Introductction:

Carbomer is an acrylic crosslinked resin obtained from pentaerythritol and acrylic acid. It is a very important rheological regulator. Carbomer is an excellent gel matrix after neutralization, which has important uses such as thickening and suspension.

 

Function:

Hydrophilic thickeners, stabilizing emulsifiers, suspension agents and gels have good transparency and need to maintain medium to weak alkalinity to have consistency, so they cannot coexist with acid skin activating components. In addition, Carbomer is also afraid of salts, so mineral ions cannot be added, otherwise the consistency will disappear, causing irritation to eye mucosa. In a polymer, the larger the number (e.g. Carbomer 940), the larger the polymer.

 

COA

Batch No.: HNB20230405

Product Name: Carbomer 940

Batch quantity:4000kg

Manufacture Date: 05th,Apr.,2023 Analysis Date: 05th,Apr.,2023 Expiry Date: 04th,Apr.,2025

Storage: Store in cool&dry place, in well-closed containers.

Shelf life: 24 Months when properly stored.

ITEMS OF ANALYSIS

SPECIFICATIONS

RESULT

Assay(Dry base by HPLC) 56%~68% 65.8%
Identification Positive Complies
Appearance White loose powder Complies
Carboxylic acid Content,Assay% 56%-68% 67%
Viscosity (mPa.s) 40000~60000 Complies

Clarity % Transmission

0.5wt%dispersion,neutralized,420nm

≥85 Complies
Transparency ≥90% 98%
Residue on Ignition ≤2.0% 1.2%
Loss on drying ≤2.0% 1.36%
Acidity 2.5~3.5 2.7
Total Heavy Metals ≤20ppm Complies
Benzene ≤1000ppm Complies
Free acrylic acid ≤2500ppm Complies
Conclusion Conforms with the Standard

 

Competitive Advantages

1.Golden Manufactory under ISO/GMP with large stock.
2.We offer high quality products at competitive price.
3.Shortest delivery time.
4.Flexible payment terms.
5.Timely after-sale service.
6.International Authorized Third-Party Test For The Products You Demand.
7.Our products have been exported to USA, Japan, Germany, France, United Kingdom, Italy, Brazil, Canada, Russia,Turkey,South Korea,French,Thailand,Malaysia,Spain and many other countries.

 

FAQ

1.Can I get samples for testing?

Yes,sample can be provided,but you will need to pay the freight.

 

2.What's the delivery leadtime?
3-7 days by air after payment, if it is by sea, the shipment time should be determined according to the shipping date.
 
3.Do you accept customized or OEM service?
OEM service: capsules, tablets and packaging powder for retail. Detailed package, private label is available for large order, above 10,00 Pieces/bottles.
 
4.What’s your standard & documents?
Normally, our product standard is basis on USP, EP, CP or Enterprise standard. GMP, ISO, COA, MSDS, DGM, form A and so on has been passed. We have good quality control.
 
5.Are you a manufacture?
Yes, we are manufacture, pictures, vedios, docs can be provided. Welcome to visit our factory.

Contact Details
Marshall Liu

Phone Number : +8615691930561

WhatsApp : +8618629242069