CMC Hv LV Carboxymethyl Cellulose for Drilling Fluid Viscosifier

• CAS No.: 9004-32-4
• Formula: C8h16nao8
• EINECS: 265-995-8
• Model NO.: oil drilling grade
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Food, Ceramics, Oil Drilling, Construction
• Color: White
• Product Name: Carboxymethylcellulose Sodium
• Other Name 1: CMC
• Other Name 2: Carboxymethyl
• Other Name 3: Cellulose Sodium
• Other Name 4: Sodium Salt of Caboxy Methyl Cellulose
• Mf: C8h16nao8
• Type: Chewing Gum Bases, Emulsifiers, Nutrition Enhancer
• Grade: Tech Grade and Food Grade
• Form: White Powder
• Classification: Chemical Auxiliary Agent
• Shelf Life: One Year
• Application: Thickener, Emulsification, Adhesive etc.
• Particle Size: Min 95% Pass 80 Mesh
• Purity(Dry Basis): 99% Min
• Viscosity (1% Solution): 1500- 2000MPa.S
• Transport Package: 25kg/ PP Bag or Kraft Paper Bag
• Specification: detergent grade, food grade, oil drilling grade
• Trademark: KeLai
• Origin: China
• HS Code: 39123100
• Production Capacity: 100000 Ton Per Year

Product Description

1. Simple Introduction

CMC is a kind of important cellulose ether and a good water-soluble polyanionic compound obtained
from chemically modified natural fibers, soluble in cold water. It has unusual and extremely valuable comprehensive physical and chemical properties such as emulsifiablity, dispersion, solid dispersion, non-perishability, physiological harmlessness, etc., and is a kind of widely-used natural polymer derivatives.
The superior properties of CMC include: thickening, water retention, metabolism inert, film formability, dispersion stability, etc. It can be used as thickeners, water retention agents, binders, lubricants, emulsifiers, assistant deflocculants, tablet substrate, biological substrates and carriers of biological products.

2. Data Sheet
 

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 & 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 Detergent Grade	Effectively prevent washes from becoming contaminated after being washed by synthetic detergent.Add 0.5-2 percent only, you can get satisfactory result.Because the action of static between fomite granule with minus charge and CMC molecule with minus charge itself. Make washing liquid more viscouse and the effect of washing more stable. Additon:0.5-2%
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.

3.Usage

CMC used in liquid and paste detergent, acts as statbilizing agent and thickening agent;when used in
detergent powder,CMC can prevents dirt from depositing again.

Product Description

 

4. Packaging & Delivery

 25kg/bag, 20mt in 20'fcl (detergent), 16mt in 20'fcl.

Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store
at room temperature. Shelf life: 24 months.

 Delivery Time: 7-10 days after payment.