Oilfield Drilling Auxiliary By GANSU TIPTOP PLANT TECHNOLOTY CORP.,LTD,

Oilfield Drilling Auxiliary

离岸价格

获取最新报价

3000 USD / Ton

1 Ton Minimum Order

国家:

China

型号:

reactive printing dyeing

离岸价格:

3000 USD / Ton （面議）获取最新报价

位置:

china

最小订单价格:

3000 per Ton

最小订单:

1 Ton

包装细节:

25KG

交货时间:

20days

供应能力:

1000 Ton per Month

付款方式:

L/C, T/T

產品組 :

产品规格

Other Names: sodium alginate
MF: NO
Purity (%): 95
Type: Carbon Black
Usage: Rubber Auxiliary Agents
Brand Name: TQHY

Yellowish powder:powder

详情

Oilfield Drilling Auxiliary

Carboxymethyl starch, the English abbreviation for CMS, is a kind of non-toxic, pollution-free environment-friendly drilling mud additives. Its excellent reducing agent, is widely used in oil drilling. At the same time, also has high viscosity, corrosion resistance, high temperature resistance (**0 ƒ), calcium, salt resistance. The maximum resistance to salt and saturated state, the stability of the clay particles has been greatly improved. In the drilling salt-gypsum layer, which can make the drilling fluid stability, loss reduced, with anti-sloughing protection function, especially for high salinity, high salt wells in PH.In ***7 November in cooperation with PetroChina Tuha oilfield, on the degree of substitution (D.S) of 0.*2 CMS products were a series of industrial application experiment, especially high temperature test, in the high temperature of **0 DEG C, continuous rolling experiment of *6 hours, the detection performance. The first achieved in Tuha oilfield operation high temperature test (test) test file, and obtained the promotion role in the oil field.
Product Features:
1. Has excellent filtration properties;
2. In the drilling fluid viscosity and not to mention, role stress certain;
3. Salt, magnesium, calcium, can be applied to fresh water, brine and seawater drilling fluid;
4. Good heat resistance, good rheological property;
5. Good compatibility with other treating agent;
6. Non-toxic harmless, no pollution to the environment.
7. The molecular chain is short, easy biodegradation, is conducive to the protection of oil and gas reservoirs.

Reference criteria:

Name of index	Low viscosity	Medium viscosity	High viscosity
Appearance	Light yellow or white	Light yellow or white	Light yellow or white
Fineness (mesh)	*****0	*****0	*****0
Ion type	Anion	Anion	Anion
Loss on drying (%)	*≤ 2**	*≤ 2**	*≤ 2**
pH (1%)	8.2.0*	8.2.0*	8.2.0*
Degree of substitution (DS)	≥ 0.8	≥ 0.8	≥ 0.8
Viscosity (mPa.s, 4% solution)	≤ 0	**********0	≥ 0
Undissolved substance (%)	≤ 0.5	≤ 0.5	≤ 0.5

国家:	China
型号:	reactive printing dyeing
离岸价格:	3000 / Ton （面議）获取最新报价
位置:	china
最小订单价格:	3000 per Ton
最小订单:	1 Ton
包装细节:	25KG
交货时间:	20days
供应能力:	1000 Ton per Month
付款方式:	L/C, T/T
產品組 :	-