Rubber & Products
Description
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transitional metal ions Carboxymethyl Hydroxypropyl Guar gum support sand?
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Quick Detail:
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Carboxymethyl guar gum is an anionic carboxymethyl hydroxypropyl guar modified from guar gum.
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Description:
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Carboxymethyl hydroxypropyl guar gum is applied as a fracturing fluid in the recovery of oil and gas. It is a self-hydrating polymer, so no external buffer system is required to help viscosity development.
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Applications:
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Put Carboxymethyl guar gum into the water with rapid agitation, adding at the point of greatest agitation. Viscosity will develop without adjusting solution Ph value.
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Specifications:
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? Appearance | ? Off white to pale yellow powder |
? Moisture | ? 10% Max |
? Particle Size through us 120 mesh ????????? through us 200 mesh | ? 99% Min ? 90% Min |
? Viscosity (30℃,0.48% solution, 511 sˉ1) | ? 34/36 cps Min |
? pH value | ? 5.5-8.0/9.0-10.5 |
? Carboxymethyl DS | ? 0.1-0.3 |
? Hydroxypropyl DS | ? 0.1-0.3 |
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Competitive Advantage:
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As a stimulation fluid, carboxymethyl hydroxypropyl guar gum has good thermal stability and can be cross-linked with a number of transitional metal ions. With its excellent carrying capacity, carboxymethyl hydroxypropyl guar gum can support sand or other prop-pants, and it is alcohol tolerant while it is kind of sensitive to salts.
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Shandong Luda Packing CO.,LTD
stretch film,,ton bags,plastic pallet
Address: Room No.1302,Huangtai E-commerce industrial park,Lishan North Road,TianQiao District,Jinan City,Shandong Province,China,
Jinan, Shandong
China, 250100
Tel: 86-0531-81258977
Fax: 86-0531-81258989
