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Address: dongying city town XiYing GuangRaoXian king
Address: tieling tieling county taken village road
Telephone: 0546-6861222 6861168
Fax: 0546-6861318
The service hotline: 400-072-8968
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Product series
Lubricants Series
Grease Packing Series
Grease raw Series
Chemical additives series
 
Oil additives  
 
Hydroxypropyl guar

Overview
     I have hydroxypropyl guar gum on the synthesis mechanism and process conditions very different from the past, the use of a step in the synthesis of water-borne catalytic phase shift method, add a special phase transfer catalyst, the product of the performance indicators had improved greatly. Fracturing fluid thickener is mainly used for oilfield production by injection process, especially for the oil temperature higher than 100 ℃ deep well fracturing oil and gas fields.

Technical indicators

Item
Technical indicators
A
Two
Exterior
Light yellow powder
φ200 × 50-0.125/0.09 sieve margin C1 (mass fraction),%
≤1
φ200 × 50-0.071/0.05 sieve margin C2 (mass fraction),%
≤10
≤20
Moisture content W (mass fraction),%
≤10
pH value
6.5~7.5
Apparent viscosity μ (30 ℃, 170S-1, 0.6%) mPa · s
≥110
≥105
Water insoluble matter η (mass fraction),%
≤4.0
≤8.0
Crosslinking performance
I can pick hanging glass rod
Mobility
Good
General
Hydroxypropyl degree of substitution MS
≥0.30
≥0.15

Usage
     Oil and gas wells used in fracturing operations forces water-based fracturing fluid and acid fracturing job ahead fluid thickener.
 
Recommended dosage
     Determine the dosage according to the depth, thickness of strata, geological conditions, construction type, the recommended dosage is 0.3 to 0.7%.
  
Product packaging
     With inner polyethylene bags, polypropylene outer kraft paper bag packing, bag net content of (25 ± 0.2) kg.

Product storage
     Safe use of the product for 1 year.
 
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