China (Mainland)
Unison (Tianjin) Int'l Trading Company Ltd. set up in 1999, is an int'l Chemical enterprise based on chemical production & oriented by int'l trade. Tangshan Union Chemical Factory is one of our owen facilities.
Unison is engaged in producting & marketing of:
- Inorganic Chemicals
- Culture Media (Peptones)
- Enzymes as pancreatin and pepsin etc
- Soy protein isolate
- Food ingredients and chemicals.
Commodity: Sodium Carboxymethyl Cellulose
Purity: 55% min
Degree of substitution: 0.5-0.7
PH value(1% solution,25°C): 8-11.5
Moisture: 10% max
Viscosity(1% solution,25°C): 5-40 mpa.s
Remarks: Supplied according to customer's requirement
Property: CMC is the cellulose derivative of native cellulose after chemical modification. It is one of the most important water-soluble polymers. CMC is white or milk white fibrous powder or granule, odorless, flavorless. It is insoluble in acid, ethanol, aether, acetone, soluble in water. Its aqueous solution is a kind of semitransparent colloid thick liquid.
Application: Sodium carboxyl-methyl cellulose is an anionic water-soluble polymer of cellulose derivative. It can be used as adhesive, emulsifier, starching agent and stabilizing agent. It is used in large quantities as detergent additive, oil drilling fluid additive, textile treating agent, paper sizing agent, paint additive, ceramic additive, adhesive etc.
For more products info, you may visit www.unisonchem.com which include our product lines. Should any of the items be of insterest to you. pls let us know.