Lab Supplies

?Ceramic Paint Additive Ceramics grade Cellulose gum in ceramic body

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Application in ceramic body

1 . Small usage, improve the mouldability of mud and sand material and the folding strength if the green body obviously.

2 . The igniton loss is good, no residue after buring.

3 . Good suspending and spreading property can avoid the coagulation of raw materials.

4?. Strong resistance to mechanical wear, during ball-milling or mechanical stirring, few molecular will be broken.

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Specifications

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Index | C0464 | C0664 | C1074 | C1082 | C1583 | C1592 | C1002 | C0492 |
1%solution viscosity(25℃ mPa·s)
Brookfield LVT | 50-100 | 100-250 | 300-500 | 250-450 | ≥1000 | ≥1000 | 250-450 | 50-100 |
1%hit-4 XND-1viscosity(S) | ≥25 | ≥30 | 30-60 | 30-60 | ≥60 | ≥60 | 30-60 | ? |
Substitution degree | ≥0.65 | ≥0.65 | ≥0.65 | ≥0.80 | ≥0.80 | ≥0.90 | ≥1.00 | ≥0.90 |
Dry reduction(%) | ≤10.0 |
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Chemical name: Carboxymethyl Cellulose / CMC

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Appearance: white or milky white powder

Physical characteristics:it 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 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.?