SGS Certificated Carboxy Methyl Cellulose CMC Glaze Slip For
1. General Information of Sodium Carboxyl Methyl Cellulose(CMC-Na)
|Appearance||Freely flowing white powder|
|Degree of substitution||0.75min|
|Filtrate Loss||10 ml max|
CMC as a good stabilizer and binder is applied in the tile ground
glaze and cover glaze. Since glaze slip is unstable and easy to
precipitate, CMC with good dispersity and protective colloid can
help keep the glaze body in a stable dispersed state. With the
addition of CMC, the surface tension of blanks can be enhanced to
slow down water diffusion from glaze to blanks and increase the
smoothness of glaze in case of crack and printing fracture in the
transportation process caused by the decreased strength of green
body after glazing and glazed pin-hole after agglomeration.
2. Application and procedure of Sodium Carboxyl Methyl
The general amount of CMC in ground glaze and cover glaze is
0.08%-0.30%, adjustable based on the climate change. Generally the
usage in winter should be less than that in summer, and less on
damp and rainy days. Manufacturers can choose CMC with different
degrees of polymerization according to their own production
condition and techniques. The best time for addition is around 1-3
hours before ball-out.
3. Packing and Shipping
CMC is packed in 25 kg kraft bags with pallets.
We have rich experiences in exporting and importing. We have good
cooperation with world wide Express like DHL, UPS etc and also
shipping line to ensure the samples and goods can be reach to the
cutomers at soonest speed.
4. Quality Contral and R&D
We have more than 15 years of production and we also have
experienced technical person to do testing and gurantee the quality
during the whole production line.In past few years our team strive
to develop new products which are enviromental friendly and energy
saving. We believe with our fulfillment to be the best enterprise
for our customers. Under their efforts the Optical brightening
agent has achieved national advanced level.
5. Production line
Shanxi Colorshine Chemical Industry Co.,ltd is an ISO-certified
modernized chemical enterprise in the collection of R&D,
production and sales. Our company concentrates on the production,
sales and service for Optical brighteners,Dyes and Carbon Black,
fine chemicals and intermediates, which are widely used in
detergent,paper-making, textile, rubber industry, medical industry,
paints, printing inks and etc.
Our company's headquarters is based in Linfen City, Shanxi
Province. We are establishing technical cooperation with Linfen
Tech University, and manufacture products according to different
customers’ requirements to fulfill market’s demand.
Except professional R&D team, our factory has advanced
production and testing equipments for testing, mixing and
post-processing the products in order to ensure the high quality.
With profound chemistry knowledge and rich experience, our business
team can offer professional technical supports according to
customers’ demand.Till now our products are exported to Japan and
South Korea, Southeast Asia, the Middle East, Central and South
America, Africa and successfully into Germany, France, the United
States and other European markets.