1-9 Kilograms
$3.00
≥10 Kilograms
$2.50
Carboxymethyl Cellulose
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.
In foods,Carboxymethyl Cellulose CMC is used in food science as a viscosity modifier or thickener, and to stabilize emulsions in various products including ice cream. As a food additive, Sodium Carboxymethyl Cellulose CMC has E number E466.
| tems | Standards | ||
| Appearance | White to cream colored powder | ||
| Particle Size | Min 95% pass 80 mesh | ||
| Purity(dry basis) | 99.5% Min | ||
| Viscosity (1% solution, dry basis, 25°C) | 1500- 2000 mPa.s | ||
| Degree of substitution | 0.6- 0.9 | ||
| pH (1% solution) | 6.0- 8.5 | ||
| Loss on drying | 10% Max | ||
| Lead | 3 mg/kg Max | ||
| Arsenic | 2 mg/kg Max | ||
| Mercury | 1 mg/kg Max | ||
| Cadmium | 1 mg/kg Max | ||
| Total heavy metals (as Pb) | 10 mg/kg Max | ||
| Yeasts and moulds | 100 cfu/g Max | ||
| Total plate count | 1000 cfu/g | ||
| E.coli | Netative in 5 g | ||
| Salmonella spp. | Netative in 10g |
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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