Alkyl Polyglucoside Drilling Fluid

Alkyl Polyglucoside is a new kind of non-ionic surfactant which is made from carbohydrate and natural fatty alcohol.
drilling fluid
Because the surfactant made from starch contains glucose units in the molecular structure. 

 This type of surfactant in addition to the excellent performance of traditional surfactant, also have many unique properties, such as alkyl indican low surface tension, excellent compatibility with other treatment agents, under the condition of high concentrations of the electrolyte is still has a high solubility.

Therefore, the development and utilization of cheap natural raw material starch derivatives have attracted more and more attention.

 Alkyl polyglucoside is first used in drilling fluid in foreign, but domestic research is in its infancy stage.

 Alkyl polyglucoside has good solubility with oil and water. 

 Drilling fluid system containing a certain amount of glycosidic ingredients, not only can improve the liquidity of drilling fluid and enhance its inhibitory of mud shale, also can realize the protection of reservoir and reduce the reservoir of water lock effect.

 Alkyl Polyglucoside drilling fluid system has a good capability of a solid phase and high-temperature stability, and the ability to resist temperature can reach more than 150 ° C.
The most important is that the alkyl polyglucoside is nontoxic and biodegradable, which is also very attractive for offshore drilling.

More coating additives products, refer to www.irocoatingadditive.com
Location: Gove Y, Grainfield, KS 67737美国

Comments

Post a Comment

Popular posts from this blog

20 Types of Flame Retardants

Image
　　1.  Sb 2 O 3 : high purity ≥99.8%, size 0.4-1.1um, whiteness 98.(additive flame retardant co-agent) 　　2. TBC: bromine content ≥64.5%, melting point 100-110℃.(additive non-toxic flame retardant) 　　3. MCA: content ≥99%, decomposition temperature 440-450℃.(reaction non-toxic flame retardant) 　　4. TBP: content ≥98.5%, melting point ≥92℃.(reaction flame retardant) 　　5. ATP, APW, APZ: for production of expansive flame retardant coatings, heavy anti-corrosion coatings.(additive non-toxic flame retardant) 　　6. TBBA: bromine content ≥58.5%, melting point 180℃.(additive reaction flame retardant) 　　7. TBPA.(additive flame retardant) 　　8. PBDPO: bromine content 62-70.(additive flame retardant) 　　9. DBDPO: bromine content 82-83%, melting point 300-310℃.(additive flame retardant agent) 　　10. TCP.(additive flame retardant) 　　11. TCPP .(additive flame retardant) 　　12. TDCP.(additive flame retardant) 　　13. TCEP .(additive flame retardant) 　　14. TPP.(additive flame retardant) 　
Read more

Better Price of Coating Additives

Image
Clariant announced global price increases for selected pigments. The price increases, which come into effect for delivery as of Jan. 15, 2018 or as soon as contracts allow, will affect dioxazine violet and diarylide pigments. Prices for PV 23 (dioxazine violet) and PO 34 will be increased by 15%. Prices for PY 83 will increase by 14%, prices for PY 12, PY 13, PY 14, PY 174 and PY 176 will increase by 5%. The price increases are driven by higher raw material prices (e.g. carbazole, hydroquinone, DCB and certain coupling agents) triggered by higher environmental, health and safety costs and lack of availability, e.g. due to the stronger enforcement of environmental and safety regulations in China. As China coating additives manufacturer , IRO always supplies high-quality products with a moderate market price.
Read more

The development trend of organophosphorus flame retardants

Image
Organophosphorus flame retardant is widely used because of its wide variety and good performance. But it also has disadvantages. Organic phosphorus flame retardants are mostly liquid, it has the volatile, smoke, toxicity and poor thermal stability. So the trends are: 1. To develop the high molecular weight of a high polymer and oligomer organophosphorus flame retardants to reduce volatility and increase thermal stability. 2. Multi-functional organic phosphorus flame retardants, such as a plasticizer or crosslinking agent. That can resist vibration, anti-static, waterproof, and reduce toxicity. 3, To develop the multifunctional flame retardants, such as flame retardants containing halogen, phosphorus, and nitrogen of three elements of two or three kinds. Due to the synergistic effect of the molecular, it can improve the flame retardants performance. IRO Coating Additive Co,.Ltd mainly manufactures four flame retardants. They are TCEP , diethyl ethylphosphonate , DMMP , and
Read more