High polymer molecular chains dissolving in water instantly get together to reduce the permeability of filer cakes of cement slurry and by means of granularity selection and cosolvent optimization to enhance the hydrophilic performance.

• G30S is made up and modified by AMPS, low molecular weight amides, polyhydroxy carboxylic acids, solubilizers and so on.
• G30S is a kind of fine particles, whose size is 20 mesh to 40 mesh, and can dissolve in  
• Water instantly.
• Filtration property: <100mlAPI FL.
• Solubility :Instant soluble
• General dosage range:0.4~0.8% (BWOC)
• Compatibility: good
• Solubility with cement: any class of cement
• Well cement stability is great; free fluid is close to zero.
• Slurry thickening transition time is short, close to a right angle thickening
• For low density, conventional density and high density slurry systems dry mix or wet mix.
• Has a certain retarding property on the cement slurry.

• Sacked with three-layer plastics bag, 25kg per bag
• Be kept away from moisture and possible damage of the packages in transportation, and stored in cool and dry situation.
• Storage life time is two years.

 1. Is your company a factory/manufacture or a trading corporation?

Beijing Oilchemleader is a production-oriented enterprise. The production base—Weihui Chemical Co., Ltd is our wholly owned subsidiary, whose building area is nearly 65,000 square meters with 6workshops and 6 production lines. We’re engaged in researching, manufacturing, selling and providing related technology services of oilfield chemicals for nearly about 30 years. We have a perfect production system of oilfield chemicals, five series products, such as drilling fluid additives, cementing additives, oil-recovery additives, acidizing and fracturing additives and water-treatment additives, that can meet all the needs of chemicals of oil exploitation.

2. Do you have any certificates?

We have certificates of ISO9001, API, China National laboratory, ASIA FAMOUS AND FINE BRAND, and a series of patent certificates and etc.

3. Is the sample charged?

No. You can get our sample freely and just need to pay the postage.

4. Do you undertake OEM orders?

We take OEM orders generally. Specific orders should be discussed in concrete.