Basic Info.
Classification
Chemical Additives
Type
Viscosity Index Improver
Specification
Detergent,Oil Drilling Liquids, Food
Product Description
Carboxyl Methyl Cellulose (CMC)
CAS No.: 9000-11-7
Molecular Formula: [C6H7O2 (OH) 2CH2COONa] n
Appearance: White or yellowish Power, granular, threadiness.
Specification:
1)CMC for Detergent
Type XD-1 XD-2 XD-3 XD-4 XD-5
Viscosity (2% aq. Sol.,
25) mpa. S 5-40 5-40 50-100 100-300 >=300
CMC % >=55 >=60 >=65 >=55 >=55
Substitution degree 0.50-0.70 0.50-0.70 0.60-0.80 0.60-0.80 0.60-0.80
PH 8.0-11.0 8.0-11.0 7.0-9.0 7.0-9.0 7.0-9.0
Drying loss (%) 10.0 10.0 10.0 10.0 10.0
2)CMC for Oil drilling liquids
Viscosity coefficient: 400
LV-CMC MV-CMC HV-CMC
Water% 10 max 10 max 10 max
CMC% 80.0 min 85.0 min 95.0 min
Substitution degree% 0.80 min 0.65 min 0.8 min
PH 7.0-9.0 7.0-9.0 6.5-8.0
3)CMC for Food
1) Appearance: White or light yellow free flowing powder
2) Viscosity(25, Brookfield-LVT): 100-4000Pas
3) Purity: 95.0%-99.5% min
4) Chloride: 1.0% max
5) Degree of subsititution: 0.60-1.0
6) Moisture: 8.0% max
7) pH value(1% aqueous soln: 6.0-8.5)
Usage:
CMC is widely used in oil drilling, textiles, pharmaceutical, paint, ceramics, daily-use chemicals, paper and other industries. It can be used as suspending agent, water loss reducer, sealant, glueing agent, thickener, emulsifying agent, stabilizator, dispersing agent, etc.
In food industry
CMC is used as stablizing of acid drink due to its unusual characteristic and
Superior quality. It has following characteristics:
Prevent protein in acid milk from condensing, settling and laminating.
Due to its unusual smooth sugar paste state after it dissolves, it makes drink taste good and smooth.
Its good evenness and acid resistance provides drink with excellent stability.
Furthermore, CMC is used in ice cream to make water, sebum, protein to form a
Mixture which is stable and well dipersed. At the same time, it tastes good, smooth
And has good formability.
Used in bread and cakes, CMC can control paste viscosity and strengthen water taking and keeping.
Packing: 25kg plastic bag with PE inside and PP woven outside; 20MT/20'FCL
H. S. Code: 3912310000
Address:
Room902, Door3, Jiayi Building, Weijin Road, Tianjin, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals
Company Introduction:
Tianjin Baibang Chemical Co., Ltd is a leading international chemical company, the product involves all over the world people′s daily life. Our company manufacture various chemicals used in paint, detergent, food, rubber, pigment, dyestuff, plastic industry.
We try our best to satisfy our clients with top quality product and competitive price. We sincerely hope to establish long term relationship with your esteemed companies from all over the world.
Our company supplys different kinds of products. High quality and favaroble price. We′re pleased to get your Inquiry and we will come back to as soon as possible.
Tianjin Baibang Chemical Co., Ltd, your best choice.