Products

China New Product Degree Of Substitution Of Pac - Carboxymethyl starch sodium (CMS) – Taixu

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Food Grade Zinc Carbonate , Calcium Chloride 74% , Drilling Grade , We Sincerely welcome customers from all over the world to visit us, with our multifaceted cooperation and work together to develop new markets, create win-win brilliant future.
China New Product Degree Of Substitution Of Pac - Carboxymethyl starch sodium (CMS) – Taixu Detail:

Carboxymethyl starch is an anionic starch ether, an electrolyte that dissolves in cold water. Carboxymethyl starch ether was first made in 1924 and was industrialized in 1940. It is a kind of modified starch, belongs to ether starch, is a kind of water-soluble anion polymer compound. It is tasteless, non-toxic, not easy to mould when the degree of substitution is greater than 0.2 more easily soluble in water.

It used as mud stabilizer, a water-retaining agent with the functions of reducing fluids(water) loss and improving the coagulation stability of clay particles in the oil drilling mud. And it is better to carry the drilling cuttings. Especially suitable for high-salinity and high-PH Salinization well.

CMS has a variety of properties such as thickening, suspension, dispersion, emulsification, bonding, water retention and protective colloid.It can be used as an emulsifier, thickening agent, dispersant, stabilizer, sizing agent, film-forming agent, water retention agent, etc. It is widely used in petroleum, textile, daily chemical, cigarette, paper making, construction, food, medicine and other industrial sectors, known as “industrial monosodium glutamate”.

Carboxymethyl starch sodium (CMS) is a kind of modified starch with carboxymethyl etherification, the performance is better than carboxymethyl cellulose (CMC), as the best product to replace CMC.The aqueous solution of CMS is stable and has excellent performance, which has the functions of bonding, thickening, water retention, emulsification, suspension and dispersion.CMS plays an important role in reducing water loss and improving the coalescence stability of clay particles in drilling fluid as a mud stabilizer and water-retaining agent.CMS has little effect on the plastic viscosity of mud but has a great effect on the dynamic force and shear force, which is conducive to carrying drilling cuttings, especially when drilling salt paste, which can make the drilling fluid stable, reduce the amount of loss, and prevent the wall collapse.It is especially suitable for saline Wells with high salinity and high PH value.

Performance

Index

Viscometer reading at 600r/min

In salt water 40g/l

≤18

In saturated brine

≤20

Filter Loss

In salt water 40g/l,ml

≤10

In saturated brine,ml

≤10

Sieve residue greater than 2000 microns

Absent

 


Product detail pictures:

China New Product Degree Of Substitution Of Pac - Carboxymethyl starch sodium (CMS) – Taixu detail pictures

China New Product Degree Of Substitution Of Pac - Carboxymethyl starch sodium (CMS) – Taixu detail pictures

China New Product Degree Of Substitution Of Pac - Carboxymethyl starch sodium (CMS) – Taixu detail pictures


Related Product Guide:

Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for China New Product Degree Of Substitution Of Pac - Carboxymethyl starch sodium (CMS) – Taixu , The product will supply to all over the world, such as: Switzerland, Doha, Poland, Thus far, our item associated with printer dtg a4 may be shown in most foreign nations as well as urban centers, which are sought after simply by targeted traffic. We all highly imagine that now we have now the full capacity to present you with contented merchandise. Desire to collect requests of your stuff and produce the long-term co-operation partnership. We very seriously promise:Csame top quality, better price; exact same selling price, higher quality.
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Jacqueline from Guatemala - 2017.11.01 17:04
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Teresa from Sevilla - 2017.09.28 18:29
    Write your message here and send it to us