FOB Price
Obtenir le dernier prix3500 /
|Minimum Order
Localité:
china
Prix de commande minimale:
Commande minimale:
1
Packaging Detail:
-
Delivery Time:
10
Supplying Ability:
1000mt
Payment Type:
-
Personne àcontacter Ms. Jennifer
No.1 Luojiashan Road, Wuhan, Hubei
Dispersiblea and high temperature resistant type oil field grade xanthan gum is produced by fermentation of carbonhydrate with Xanthomonas campestris, specially used in oil drilling and expoitation as mud additive. When in oil drilling application, it can improve the penetration rate, keep stability of pit shaft, raise efficiency of hole cleaning and rheological, reduce the pressure loss. 2.Specification:: Appearance************************************-White to cream, free-flowing powder Viscosity(1% solution in 1% KCL ) ************************0~***0cps pH (of 1% solution)*********************************************6.**8.0 Ash**************************************************************-max. *3% Loss On Drying*********************************************************-max.*3 Particle size*********************************************0% through *0 mesh Temperature tolerance***************************************-stable at **0℃(**0oF) Dispersibility*******************************************************0 lump Sea Water Mud Tests: add 1.*0 gram xanthan gum(xanthan gum D)in **0ml sea water to mixing solution, and static age for a minimum of *6 hours at *0F, using Fann *5 with a f*0.2 spring: Rheology on a 0.2 spring at RT **0rpm**********************************************************5min. **0rpm**********************************************************5min. **0rpm**********************************************************5min. **0rpm**********************************************************5min. 6rpm*************************************************************5min. 3rpm*************************************************************2.5min Solubility**************************************-Hot or cool water xxxxx Standard: Conform with xxxxx to SY ******2, API 4.Package: *5kgs in multiply paper bags or cardboard drums or cartons boxes. 5.Storage: Sealed in original bags or drums and stored in cool and dry places.Shelf life