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Carboxymethyl cellulose sodium

Molecular formula: [C6H7O2(OH)x(OCH2COONa)y]n

Appearance: white to light yellow powder or granules. Hygroscopic.

2% Liquid? ?800-1200 centipoise
PH 6.5-8.0
Na content (Count by Na) 6.5-8.0%
Water % ≤ 10.0
Chloride (count by NaCl)% ≤ 3.0
Heavy metal(counted by Pb)% ≤ 0.002
Fe % ≤ 0.03
As % ≤ 0.0002

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