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YIXING LUTRON NEW MATERIAL TECH CO.,LTD.
Carboxymethyl Cellulose(CMC)
Polyanionic Cellulose(PAC)
CMC--Food Grade

Carried Standard: GB1904-2005

Food Grade CMC quality indicators

                  Model
Index

FVH9-II

 FVH9-I 

FVH9

FH9

FM9

FL9

FL10

FVH6

FH6

FM6

1% aqueous solution viscosity
(mPa·s)

≥4000

2000~4000

500~2000

200~500

 

 

 

≥500

200~500

 

2% aqueous solution viscosity
(mPa·s)

 

 

 

 

400~2000

25~400

 

 

400~2000

Degree of substitution

0.90~1.00

1.00~1.20

0.60~0.90

Drying loss (%)

≤10.0

Chloride (Cl) (%)

≤1.2

pH value

6.0~8.5

Arsenic (%)

≤0.0002

Lead (%)

≤0.0005

Heavy metal (Pb) (%)

≤0.0015

Iron (%)

≤0.02

 

High purity CMC quality indicators

              Model
Index

GFVH9-IV

GFVH9-III

GFVH9-II

GFVH9-I

GFH9

GFM9

GFVH6-IV

GFVH9-III

GFVH9-II

 GFVH9-II

GFH6

GFM6

1% aqueous solution viscosity (mPa·s)

≥6000

4500-6000

2500-4500

500-2500

300-500

 

≥6000

4500-6000

2500-4500

500-2500

300-500

 

2% aqueous solution viscosity (mPa·s)

 

 

 

 

 

400-2000

 

 

 

 

 

400-2000

Degree of substitution

≥0.85

0.65-0.85

Purity (%)

≥99.0

≥99.5

Drying loss (%)

≤8.0

pH value

6.0-8.5

Arsenic (%)

≤0.0002

Lead (%)

≤0.0005

Heavy metal (Pb) (%)

≤0.0015

Iron (%)

≤0.02

 
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