Detail: water - basedsand control hydroxypropyl guar gum powder for water shutoff operations QuickDetail: 1.Guargumpowderspecifiedforoilfieldismodifiedfromg uargum....
GUANGRAO LIUHE CHEMICALS CORP., LTD.is one company specialized in business of manufacturing and selling guar gum. Under the company, there is one separate trading company: Dongying Guar Dall ....
Detail: environmentalguar gum powder additives nontoxic sand control guar Quick Detail: 1. Oil drilling guar gum is modified from guar gum. It is one new kind agents and low harm to land. ....