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

Oilfield Drilling Auxiliary

Prix FOB

Obtenir le dernier prix

3000 / Ton

1 Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

reactive printing dyeing

Prix FOB:

3000 / Ton (Negotiable) Obtenir le dernier prix

LocalitÃ©:

china

Prix de commande minimale:

3000 per Ton

Commande minimale:

1 Ton

Packaging Detail:

25KG

Heure de livraison:

20days

Capacité de Fournir:

1000 Ton per Month

Payment Type:

L/C, T/T

Groupe de produits :

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

Yellowish powder:powder

La description

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

Pays:	China
N Â° de modÃ¨le:	reactive printing dyeing
Prix FOB:	3000 / Ton (Negotiable) Obtenir le dernier prix
LocalitÃ©:	china
Prix de commande minimale:	3000 per Ton
Commande minimale:	1 Ton
Packaging Detail:	25KG
Heure de livraison:	20days
Capacité de Fournir:	1000 Ton per Month
Payment Type:	L/C, T/T
Groupe de produits :	-