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Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
20 Ton
Packaging Detail:
In woven bag, 25kgs/bag
Delivery Time:
two weeks
Supplying Ability:
-
Payment Type:
T/T, L/C
Persona de contacto Sophie
Yuhua, Shijiazhuang, Hebei
Name: Carboxymethylcellulose(CMC)
CAS No.: ********4
EINECS No.: ********8
Appearance: White to cream colored powder
Properties: Carboxymethyl cellulose (CMC) is a cellulose derivative with carboxymethyl groups (-CH*-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is also called as CMC, Carboxymethyl. Cellulose Sodium, Sodium salt of Caboxy Methyl Cellulose. CMC is one of the important water solube polyelectrolyte. It can soluble in water, insoluble in alcohol, ethanol, benzene, chloroform and other organic solvents. Resistant to animal and vegetable oils and not effected by illumination.
Applications: Used for detergent powder, CMC can effectively prevent washes from becoming contaminated after being washed by synthetic detergent.
Packing: In woven bag, *5kgs/bag.
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Index |
Technique Requirements |
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HV-CMC |
LV-CMC |
MV-CMC |
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Physical Form |
White or yellowish free flowing powder |
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Moisture (% ) |
*0 max |
*0 max |
*0 max |
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Purity (% ) |
*5 min |
*0 min |
*5 min |
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Degree of Substitute |
0.*0 |
0.*0 |
0.*5 |
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PH value |
6.**8.0 |
7.**9.0 |
7.**9.0 |
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Apparent viscosity |
In distilled water |
*0 cps min |
*0cps max |
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In 4% salt water |
*0cps min |
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In saturated water |
*0cps min |
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Filtration loss(cm 3 ) |
*0 max |
*0 max |
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