We are professional manufacturer and exporter of CMC food/detergent/oil drilling /textile&dyeing grade

 

Re: Sodium Carboxyl Methyl Cellulose - Sodium CMC
Appearance: White or light yellow powder, freely flowable
Molecular Formular: C6H7O2(OH2O)CH2COONan
HS Code: 39123100
CAS No.: 9004-32-4
Packing: 25kg/ kraft bag

 

1. CMC Food grade

Specification: FH6 Ultrahigh tYpe FH6 type FM6 type
2% water liquor densitym pas 1200min 800-1200 800-1200
Natrium content(Na 6.5-8.5% 6.5-8.5% 6.5-8.55
PH 6.0-8.5 6.0-8.5 6.0-8.5
Dryness Decement 10.0max 10.0max 10.0 max
Chloride(CL-) 1.8% max 1.8% max 1.8 %max
Heavy Metal(Pb) 0.002%max 0.002% max 0.002% max
Iron(Fe) 0.03% max 0.03% max 0.03 % max
Aresnic(As) 0.0002% max 0.0002%max 0.0002 % max

 

2. CMC Detergent grade

Types: XYF-1: Purity: 55 % min, viscosity: 5-40;
XYF-2: Purity: 60 % min, viscosity: 10-40;
XYG-1: Purity: 75 % min, viscosity: 250 min;
XYG-2: Purity: 90 % min, viscosity: 800 min.

Application: Detergent grade CMC, when used in liquid, paste detergent, acts as stabilizing agent and thickening agent; When used in detergent powder, CMC can effectively prevent washes from becoming contaminated after being washed by synthetic detergent.

 

3. CMC Oil drilling grade

Types: LV-CMC: Purity: 80% min;
MV-CMC: Purity: 85% min;
HV-CMC: Purity: 95% min.

Application: Oil drilling grade CMC used in fracturing fluid, drilling fluid and well cementing fluid as fluid loss controller and tackifier. It can protect the shaft wall and prevent mud loss thus enhance recovery efficiency.

 

4.CMC Textile&dyeing grade

IH7: Purity: 90%min, viscosity (2%): 800-1200
IM6: Purity: 85%min, viscosity (2%): 300-600;
IM5: Purity: 60%min, viscosity (2%): 200-500;
IM4: Purity: 60%min, viscosity(2%): 100-300.
Application: CMC used in textile and dyeing industry as sizing agent and dying adjuvant to make stock limpidity and transparence. It is easy a good stabilizer of the stock and helps to form film. It is easy to desizing.

 

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