Nanocellulose Nanocellulose> Carboxymethyl cellulose (CMC) --- battery grade

产品:Carboxymethyl cellulose CMC-battery grade

Detailed

Product name Carboxymethylcellulose sodium CMC Purpose Lithium ion battery anode protection gelling agent, thickener, dispersant and electrode binder content ≥ 99.5 (%) Packing specifications 1KG, 5KG, 10KG

Product grade grade product

The battery-specific CMC is a safe, healthy and environmentally friendly additive obtained by a special process. It is made of natural cellulose after deep purification by alkalization and etherification. The product indicators meet national standards. It is widely used in the lithium ion battery industry as a gelling agent, thickener, dispersant and electrode binder for anode protection of lithium ion batteries.

The main parameters:



Attributes

Numerical value

Test Methods

Purity, CMC content after drying,%

≥99.5

100 %- (NaCl %+ Na Glycollate %)

Sodium chloride + sodium glycolate,%

≤0.5

GB1904-2005

Moisture,%

≤10.0

GB1904-2005

1% solution pH

6,5-8,5

GB1904-2005

Iron content (Fe)%

≤0.02

GB1904-2005

As content%

≤0.0002

GB1904-2005

Heavy metals in pb

≤0.0015

GB1904-2005

Lead (pb) content%

≤0.0005

GB1904-2005


The viscosity range is 1000-3000 mPa·s (rotor No. 2, 3, speed 30), and the viscosity is tested with Brookfield DV-I+ viscometer.


Warm tip: the products supplied by Beijing Beike Xincai Technology Co., Ltd. are only used for scientific research, not for human body


Item ID Info
BK2020060604-01 CAS：9004-34-6
ID：BK2020060604
Pack：1KG
Parameter：
Stock：100
Make up：
Price：$540
BK2020060604-02 CAS：9004-34-6
ID：BK2020060604
Pack：500g
Parameter：
Stock：100
Make up：
Price：$312
BK2020060604-03 CAS：9004-34-6
ID：BK2020060604
Pack：100g
Parameter：
Stock：100
Make up：
Price：$108
BK2020060604-04 CAS：9004-34-6
ID：BK2020060604
Pack：50g
Parameter：
Stock：100
Make up：
Price：$56
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