Sodium carboxymethyl starch/CMS powder/Sodium starch glycolate
- Category: >>>
- Supplier: Shijiazhuang Nanque Chemical Co. Ltd.
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Product Overview
Description
Product Description
Carboxymethyl Cellulose CAS 9004-32-4 Widely Used
as Thickener and Suspension Agent for Paints and Coatings CMC
Carboxymethyl cellulose (CMC) is obtained by carboxymethylation of cellulose. Its aqueous solution has functions such as thickening, film-forming, bonding, water retention, colloid protection, emulsification, and suspension. It is widely used in
industries such as petroleum, food, medicine, textiles, and papermaking, and is one of the most important cellulose ethers.
industries such as petroleum, food, medicine, textiles, and papermaking, and is one of the most important cellulose ethers.
Specification
Appearance | White or off white powder |
Viscosity, 1%, mPa·s | 4000-5000 |
D.S | 0.90-1.0 |
Purity, % | Min. 99.5 |
pH, 10g/L aqueous solution | 6.0-8.5 |
Sodium glycollate, % | Max. 0.4 |
Chloride (as NaCl), w/% | Max. 0.5 |
Moisture, % | Max. 8.0 |
Sodium, % | Max. 12.4 |
Pb, mg/kg | Max. 2.0 |
As, mg/kg | Max. 2.0 |
Application&Key Features
Comparatively good water resistance, with good coating durability;
High adhesion of the coating, well-proportioned coating, can be trimmed;
It can make the color paste, filler and other additives uniformly dispersed in the architectural coatings, so that the architectural coatings have good dye adhesion of the actual effect.
High adhesion of the coating, well-proportioned coating, can be trimmed;
Enhance the adhesion of the coating, improve the splash and hang resistance of the coating, and then enhance the engineering and construction characteristics of the coating;
It can make the color paste, filler and other additives uniformly dispersed in the architectural coatings, so that the architectural coatings have good dye adhesion of the actual effect.
As a thickener
avoiding the separation of the coating layer due to the sudden change of ambient temperature;
As a viscosity builder
it can make architectural coatings uniform, achieve idealized storage and construction viscosity, and prevent serious layering
during the storage period;
during the storage period;
As a protective colloid
it can maintain the stability of the management system of architectural coatings within a wide range of pH value;
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Contact
FAQ
What can you buy from us?
Raw materials for Paints, Inks, Coatings, other food grade and daily use chemicals.
The more important is, we mainly distribute China Brands Titanium Dioxide, Paraffin Wax, and other solvents for paints, inks, coatings, etc. Other food and daily use raw chemicals, such as, Citric Acid, Soda Ash, SLES, etc.
The more important is, we mainly distribute China Brands Titanium Dioxide, Paraffin Wax, and other solvents for paints, inks, coatings, etc. Other food and daily use raw chemicals, such as, Citric Acid, Soda Ash, SLES, etc.
How does your factory control the quality?
To guarantee the quality, we always have a pre-production sample before mass production and final Inspection before
shipment. Our factory has gained SGS authentication. Any special demands on Quality certificate from your Country, tell me freely. We will support you on different demands.
shipment. Our factory has gained SGS authentication. Any special demands on Quality certificate from your Country, tell me freely. We will support you on different demands.
Why should you buy from us not from other suppliers?
Our company owns many years of experience in chemical industry, production and sales. As well as many cooperative reliable manufacturers in China. We can supply hundreds of items in sufficient quantities. Choose us, you can get a whole one-stop service on products & after-sale service. Professional team, quality services, you deserve it.
How can I get quotation from you?
Please feel free to send us information for the Item you need, such as item detailed type/content, applications or
technical properties etc.
Your feedback surely will get our prompt attention.
Detailed quotation list will be offered to you on time.
technical properties etc.
Your feedback surely will get our prompt attention.
Detailed quotation list will be offered to you on time.
MOQ & Delivery time
Minimum order quantity can be flexible according to customers' requirement.
Delivery time generally 7-10 days after order confirmed.
Delivery time generally 7-10 days after order confirmed.
What is loading port?
Usually from Tianjin, Shanghai, Qingdao, Guangzhou, Dalian, Ningbo.
What services can we provide?
Accepted Delivery Terms: EXW, FOB, CFR, CIF；
Accepted Payment Currency: USD, RMB;
Accepted Payment Type: T/T, L/C,
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
Accepted Payment Currency: USD, RMB;
Accepted Payment Type: T/T, L/C,
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
Q: What documents you provide?
For customs clearance/declaration, we provide Commercial Invoice, Packing List, Bill of loading, Certificate of Analysis, Country of Origin Certificate, Insurance Policy. Please let us know if your market have any special requirements on documents.
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