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CMC Food grade/medical grade Sodium Carboxymethyl Cellulose 99.5%
Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| CAS No: | 9004-32-4 | Appearance: | White Powder |
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| Grade: | Food And Medical Grade | ||
| High Light: | CMC,CCMC,Carboxymethyl Cellulose Sodium |
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CMC(Carboxymethyl Cellulose Sodium) MEDICAL GRADE, USP32
Viscosity: 600-3000, 3000-5000, 5000-15000
Packing: 25KG/BAG..
Sodium Carboxymethyl Cellulose
1.Characters:
It is white or cream white powder or granule of moisture absorption, and easily disperse in water and forms gel solution , insoluble in most solutions..
2.Usage:
It is widely used in food, dope, porcelain etc It functions as thickener and viscosity controller etc..
3.Specification:
Operative norm: FCCIV USP29~NF24.
1.FCCIV
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Test items
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Specification
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Assay(Dry)%
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99.5%~100.5%
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Degree substitution
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0.2~1.5
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Lead
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≤3.0mg/kg
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Viscosity( ≥ 2%solution)centipoise
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≥25
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PH(1/100)
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6.8~8.5
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Loss on drying%
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≤ 10.0
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Assay (Na)%
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≤ 12.4
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2.USP29~NF24
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Test items
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Specification
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Assay (Na)%
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6.5~9.5
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Viscosity( ≥ 2%solution)
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200~1500
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PH(1/100)
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6.5~8.5
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Loss on drying%
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≤ 10.0
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Heavy metals%
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≤ 20ug/g
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Organic volatile impurities
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Conform
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Residue solvents
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Conform
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3.Package
The PE film lined the polywoven bag. Net wt: 25kg/bag, or pack follow customer’s packing instructions
4.Storage and carrying notes
It should be stored in a dry, ventilated place, avoid mix storage and mix carrying, gently ship and load to prevent damage in packing.
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