Tech/Industrial Grade Sodium CMC Powder for Soaps and Detergents
Carboxymethyl cellulose(CMC) or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose.
CMC is used in food under the E number E466 as a viscosity modifier or thickener, and to stabilizeemulsions in various products including ice cream. It is also a constituent of many non-food products, such as toothpaste, laxatives, diet pills, water-based paints, detergents, textile sizing, and various paper products.
CMC is also used in pharmaceuticals as a thickening agent, for example as the lubricant in lubricating eye drops, and in the oil-drilling industry as an ingredient of drilling mud, where it acts as a viscosity modifier and water retention agent.
| Specification of Sodium Carboxymethyl Cellulose | |
| Items | Standard |
| Appearance | White to cream colored powder |
| Particle size | min 95% pass 80mesh |
| Assay | 99.5% min |
| Viscosity (1% solution, dry basis, 25°C) | 1500-8000mPa.s |
| Degree of substitution | 0.6-0.9 |
| Loss on drying | 10% max |
| Mercury | ≤ 1 mg/kg |
| Cadmium | ≤ 1 mg/kg |
| Lead | ≤ 3 mg/kg |
| Arsenic (As) | ≤ 2 mg/kg |
| PH(1% solution) | 6.0-8.5 |
| Total heavy metals(as Pb) | ≤ 10 mg/kg |
| Total plate count | 1000 cfu/g |
| Yeasts and Moulds | 100 cfu/g |
| E.Coli | Negative in 5g |
| Salmonella spp. | Negative in 10g |
| Conclusion | The goods conform to the standard of E466 |
1. Package: 25kg/kraft paper bag, 16mt in 20'fcl without pallets
2. Lead time: Within 2-3 weeks
Located in Shanghai, China, GOODCHEM TECHNOLOGY CO.,LIMITED is an innovative and leading manufacturer and supplier of chemicals, ranging from APIs to food, feed and pharmaceutical additives and ingredients and industrial chemicals, applied to meat, confectionary, pharmacy, drinks, dairy, animal feed, water treatment, oil-drilling,etc. Our main product catergory includes Vitamins, Amino Acids, Plant Extracts and Dehydrated Vegetables.
1. Competitive offers with standard high quality or customize
2. Available customizing blending of above 2 single products
3. Prompt delivery within 2-3 weeks(1 weeks is available for ready stock)
4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years
5. Respond to inquires within 1 hour and 24hours' online service
6. Free sample and correct shipping documents dispatched according to regulations of different countries
7. More than 200 products available to provide and mix in one container
8. Advise price trend accurately and help clients to make order decision
9. Weekly update offers provided to every potential client
10.Holliday greetings and thankful letter to every buying clients
1. What's your MOQ?
Depends on different product
2. What's your payment terms?
T/T or L/C
3. What's your lead time?
Normally 2-3 weeks and 1 week for ready stock
4. What shipping documents do you provide?
Commercial Inovice, Packing List, Certificate of Analysis, Bill of Lading, Certificate of Origin(Form A), Insurance, Health Certificate, GMO Free Certificate, Allergen Free Certificate or according to your request.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier