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- Size: 32cm*25cm*15cm
- Place of Origin: Jiangsu, China (Mainland)
- Brand Name: Tai Lida
- Model Number: 7
- Weight: 25.000 kg
Sodium carboxymethyl celluose（ CMC-Na ） is a anion type linear macromole substances . Features of pure substance: white or ivory, insipidity ,innocuity, fluidity, fibrous powder, freely soluble in cold or hot water to form transparent sticky solution, unique function.
| Products Function and Application CMC Food Grade CMC is widely used in food industry, it play the roles of taste improvement, thickening and stabilization when used in various kinds of dairy drinks and seasonings. As an additive of molding, taste improvement, anti-fragmentation, water retaining and tenacity strengthening, CMC is also used in ice cream, bread, cake, biscuit, instant noodle and fast paste foods. The recommended addition is 0.3-1.0%. CMC Toothpaste Grade CMC has an efficiency of adhesion and molding when used in toothpaste, and stabilizes the quality of toothpaste owing to good compatibleness. The recommended addition is 0.5-1.5%. CMC and PAC for oil drilling CMC and PAC can reduce water loss, and increase viscosity in drilling fluid, cementing fluid and fracturing fluid. They play the roles of protecting the wall of well, taking drilling trifles, protecting drilling bit, preventing mud loss and increasing drilling rate. Usage: add to mud directly or glue solution preparation. Addition: 0.1-0.3% in fresh water mud; 0.5-0.8% in salt water mud. CMC Ceramic Grade CMC is used for ceramic embryo, glazing pulp and colored glaze in ceramic industry. Addition: 0.03%-0.2% used in ceramic embryo. 0.05-0.2% used in glazing pulp. 1.4-4.0% used in colored glaze. CMC Paper Grade In making paper, CMC is used in making pulp so as to improve the retention rate and increase humidity and strength; when used in surface sizing, CMC can improve internal adhesion, decrease printing dust and enhance printing quality as molding reagent. In paper coating, CMC also helps the dispersion and fluidity of paint, improves appearance of paper and smoothness, upgrades optical performance and printing adaptability. Addition: 0.3-1.5％ . CMC for other industries As coagulant, water retaining, thickener and binder, CMC is also used in paint, carpet gum, mosquito coil incense, tobacco, electric welding, textile, battery, printing and others.
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Packing, identification , transport and storage of CMC.
■ Packing
Two layers package, inner layer adopted polyethylene bag, outer layer adopted composite paper bag with inner lining knitting bag or outer knitting bag. Net weight:25kg .
■ Identification
Marked on packing: producer, article, brand, design code, spec., B.N., date of production, net weight and other necessary identification. " CMC for toothpaste especially", " addition agent for food".
■ Transportation , Storage
In storage and transportation, the product may be placed in clean, dried and ventilated warehouse, don't mix with toxical, peculiar smell substances, take care of waterproof package. Complied with the standard, transportation and storage, the expiry date is two years from manufacturing date.
PAC&CMC for Oil Drilling
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The Specifications Sheet for PAC and CMC Oil Drilling Grade |
1: Polyanionic Cellulose (PAC) |
Type Specifications PAC-LVT1 PAC-LVT2 PAC-LV1 PAC-LV2 PAC-HVT PAC-HV1 PAC-HV2 Degree of Substitution (D.S) ≥0.90 pH Value 6.5-9.0 Purity (%) ≥65.0 ≥75.0 ≥95.0 ≥98.0 ≥75.0 ≥95.0 ≥98.0 Loss on Drying (%) ≤10.0 Performance Specifications Apparent Viscosity (cps) ≤20 ≤20 ≤40 ≤30 ≥35 ≥50 ≥60 Fluid Loss (ml) ≤16 ≤13 ≤12 ≤11 ≤23 ≤18 Remarks The performance testing as per API 13I
Specifications Performance Specifications Physical and Chemical specifications Items Technical Data D.S PH Purity (%) Loss on Drying(%) In distilled water In salt water In saturated Salt water Base Mud Fluid Loss (ml) 60±10 90±10 100±10 -- -- -- -- Apparent Viscosity (cps) ≤6 ≤6 ≤10 PH 8.0±1.0 8.0±1.0 7.5±1.0 HV-CMC Yield(m 3 /t) ≥200 ≥150 ≥160 ≥0.80 6.5-8.0 ≥95.0 ≤10 LV-CMC Fluid Loss: 10ml Addition (g/l) -- ≤7.0 ≤10.0 7.0-9.0 ≥80.0 Apparent Viscosity (cps) -- ≤4.0 ≤6.0 Remarks The performance test for HV-CMC as per OCMA Spec.DFCP-7, and LV-CMC as per OCMA Spec.DFCP-2
3、 CMC-HVT & CMC-LVT Type Specifications CMC-HVT CMC-LVT Solution viscosity Fann 600 rpm In distilled water ≥30 ≤90 In salt water ≥30 In saturated Salt water ≥30 Fluid Loss (ml) ≤10.0 Remarks The performance testing as per API 13 A
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- Size: 32cm*25cm*15cm
- Place of Origin: Jiangsu, China (Mainland)
- Brand Name: Tai Lida
- Model Number: 7
- Weight: 25.000 kg