High Quality Bentonite powder CAS NO.1302-78-9

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

 

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

 

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

YH-908 is a kind of highly purified, remodeled and organically modified bentonite which the raw material is natural calcium bentonite. It is mainly used in low to medium polar solvents, such as paints, inks and other products. It has the following features:
(1) easy to disperse: under the effect of appropriate amount of polar activator, YH-908 has fast speed of dispersion
and gelation, and small dispersing fineness.
(2) anti-sediment: YH-908 has the property of anti-sediment in the system.

Appearance And Physicochemical Indexes:

Appearance	White powder
Loss on ignition	30 ~ 33%
Fineness,76um (200 mesh)	≥ 95%
Moisture content	0.8 ~ 3.5%
Viscosity	≥ 1.5Pa.s

Application:
1.ordinary paint and mill base 
2.ink 
3.adhesive 
4.industrial paint 
5.anti-corrosion paint 
6.marine paint

Package And Storage:
The package consists of external package (brown paper bag) and internal package (polyethylene film bag). The valve bag is also available and the weight is usually 25 0.25Kg. The package can also be customized. If stored in dry place and kept packaged (at the temperature of 0℃ ~30℃ ), the organic bentonite is effective within 36 months.

d sulfuric acid
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