XY-27 High Temperature and salt Resistant Polymer thinner for Drilling Fluid.
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- Category :
Catalyst and Auxiliary/Water Treatment Chemicals
- CAS NO :
- EC NO :
- Molecular Formula :
- Main Specifications : Rate of viscosity reduction(%) : ≧50.0
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Package: This product is made into powder and water aqua. The powder is packed in three-in-one compound pocket (25kg for each); the water aqua can be packed according to the requirement of users. 50kg, 100kg or 200kg plastic barrel are supplied.
Uses : Before added into the slurry recycling system, this product should be made as gum-solution in burden trough. For the first time usage, the recommended dosage is 0.1%-0.3% for fresh water drilling fluid system, and the dosage is 0.3%-0.5% for salt water dr
Product description:
I.Brief Introduction
This Product is a kind of low molecular polymer which is copolymerized by olefin monomer. Its mechanism of action is described as follows: Through the synergistic reaction of all constituents in this agent, its negative charge density in the molecular structure is elevated, and its capacity of adsorbing and hydration is enhanced. Thus, the S electric potential of clay is improved which causes the spatial grid structure of the origin drilling fluid broken up. Then, the encapsulated free water is released which decreases the viscosity and shearing force of the drilling fluid system.
II.Serviceable ranges:
This product is suitable for various well drilling system with the density of 1.50g/cm3;the suitable PH value for this product is 7.5-9.0; the temperature resistance is as high as 180℃.
III.Application and Usage amount
Before added into the slurry recycling system, this product should be made as gum-solution in burden trough. For the first time usage, the recommended dosage is 0.1%-0.3% for fresh water drilling fluid system, and the dosage is 0.3%-0.5% for salt water drilling fluid systems. XY-27 is neutral or weak acidity and will decrease the PH value of the drilling fluid, meanwhile, the addition of certain amount of NaOH can enhance the effect of viscosity reduction.
IV.Safety and Protection:
This product is non-toxicity and dose no harm and environment. Avoid the contact with eyes, shin and clothes, wash with water if the contact occurred. No oral use allowed.