Product Description
Carboxymethyl cellulose (CMC) is a tackifier. It is a non-toxic and odorless white flocculent powder at room temperature. It has stable performance and is easily soluble in water. Its aqueous solution is a neutral or alkaline transparent viscous liquid, which is soluble. It is insoluble in other water-soluble glues and resins and is insoluble in Chemicalbook solvents such as ethanol. Carboxymethylcellulose is a substituted product of the carboxymethyl group of cellulose. Depending on its molecular weight or degree of substitution, it can be a completely soluble or insoluble polymer. The latter can be used as a weakly acidic cation exchanger to separate neutral or basic proteins, etc.
Detailed Photos
Product Parameters
| Testing Item |
Standard |
Result |
| Physical Exterior |
hite or Yellowish Powder |
hite or Yellowish Powder |
| Viscosity(1%,mpa.s) |
2500-3500 |
3000 |
| Degree of Substitution |
0.7Min |
0.85 |
| PH(25°C) |
6.5-8.5 |
7.04 |
| Purity |
≥99.5% |
99.53% |
| Mesh |
99% pass 80 mesh |
pass |
| Heavy Metal(Pb) , |
≤ 10 ppm |
Conform |
| Iron, |
≤ 2ppm |
Conform |
| Lead |
≤2ppm |
Conform |
Usage
Carboxymethylcellulose can form high-viscosity colloids and solutions, and has the characteristics of adhesion, thickening, flow, emulsification and dispersion, shaping, water retention, protective colloid, film forming, acid resistance, salt resistance, suspension, etc., and is physiologically harmless , so it is widely used in production in the fields of food, medicine, daily chemicals, petroleum, papermaking, textiles, construction and other fields. Its main uses: cigarette bonding, fabric sizing, shoemaking paste, household paste. The interior Chemicalbook walls of the building are spray-coated to imitate porcelain, increase the viscosity of the mortar and enhance the concrete properties. Forming bonding for refractory fiber and ceramic production. The mud in oil drilling and location exploration is thickened and water loss is reduced. High-quality paper surface sizing. Active additives for soaps and laundry detergents, as well as dispersion, emulsification, stabilization, suspension, film formation, papermaking, polishing agents, etc. in other industrial productions. Among them, high-quality products can also be used in toothpaste, medicine, food and other industrial sectors.
Certifications
Packaging & Shipping
Company Profile
Shandong Boyu Chemical Co., Ltd.
Shandong Boyu Chemical Co., Ltd. was established in 2018. It is a new chemical enterprise integrating R&D, production and supply of chemicals, including: organic intermediates, inorganic chemicals; organic raw materials; dyes and pigments, flavors and fragrances , food and feed additives; plant extracts; household chemicals; inorganic salts; plastic/polymer additives (optical brighteners, pigments, dyes, additives, titanium dioxide).
After Sales Service
- Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea
5. Service
We will reply your nessage at 24 hours
FAQ
Q1: Can i get small sample?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.
Q3:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4:How about the packing?
A: Usually we provide the packing as 25kg/ bag/ carton/ drum. And we also can according to your requirment.
Q5: How about delivery leadtime?
A:About 3-5 working days after receipt of your payment
Q6: How to contact us?
A:You can chat with us by Trademanager Online. You can choose your interested products and send inquiry to us.Send Email to us
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