Carboxymethyl Starch CMS Drilling Fluid Additives Water Retention Agent
USD $700 - $890 /Tonne
Min.Order:1 Tonne
Hebei Yan Xing Chemical Co., Ltd.
The drilling fluid uses the modified starch Carboxymethyl starch Sodium
Modified Corn Starch Oil Drilling Carboxy Methyl Starch Quality Choice
High quality chemical powder Filtration reducer drilling corn starch used for drilling mud
Instant CMS high degree of substitution various models of carboxymethyl starch
Supply of oil drilling additives fluid loss agent carboxymethyl starch CMS
Supply of carboxymethyl starch CMS viscosity of 300-1.8 W, the substitution degree>0.8
Product Description
CMS is a kind of modified starch with carboxymethyl etherification, performance is better than that of carboxymethyl cellulose (CMC) with competive price. It is the best products to replace the CMC.
CMS has a good performance in adhesion, thickening, water emulsion, suspension, dispersion, etc. As mud stabilizers in oil drilling and water retention agent, it could reduce the water loss, improve the stability of the coalescence of clay particles in drilling fluid role.
Specifications :
standard | viscometer dial reading at 600r/min | filtrate volume(ml) |
in 40 g/l salt water | ≤18 | ≤10 |
in saturated salt water | ≤20 | ≤10 |
Certificate:
Why Us?
1 We are direct manufacturer.
2 Advanced technology and facilities, good quality control, different grades for different applicaiton fields.
3 OEM service to lots of big international companies.
4 More than 20 years experiecne in different industries.
5 More than 10 engineers for product research and after-sale service.
6 More than 5000 tons production per one year.
We warmly welcome all clients to come and hold business talk on the basis of equality and mutual benefit. Any of your enquiries and orders will be given our prompt reply and best attention.
Contact me!
Bossi Jia
Tel:+86 317 2333 022
Mob:+86 138 3377 7710