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Welan Gum: High-Temperature Viscosifier for Oilfield & Construction Applications
Introduction: Leading Welan Gum Manufacturer in ChinaQingdao Unionchem Co.,Ltd. is a trusted supplier of API 10A certified welan gum, a microbial exopolysaccharide engineered for extreme conditions in oilfield and construction industries. With ISO 9001 and REACH compliance, our welan gum meets globa
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Xanthan Gum for Oilfield Applications: API 13A Certified Drilling Fluid Additive
Qingdao Unionchem Co.,Ltd. is a leading manufacturer of API 13A certified xanthan gum for oil and gas drilling. With over 20 years of expertise, our products meet ISO 9001 and OHSAS 18001 standards, serving major operators like Saudi Aramco and Halliburton across 30+ countries. Our annual output of
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Product Profile for Oilfield & Mining
Xanthan Gum Xanthan Gum XC Non-dispersible Xanthan GumXanthan Gum XCD Dispersible Xanthan GumXanthan Gum XC HV High viscosity Xanthan Gum Xanthan GUM XC HVD High viscosity Dispersible Xanthan Gum Welan Gum premium Grade Polyanionic Cellulose(PAC) : PAC HV: High
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Carboxymethyl Cellulose In Oilfield Application
CMC LV: Low viscosity Carboxymethyl Cellulose oilfield Grade*Excellent filtration control *The standard meets API 13A/ISO13500Carboxymethyl Cellulose oilfield Grade CMC LV is excellent filtration reducer oil drilling.geological prospecting,natural gas extract mine,Etc have anti-salt,anti-high-tempe
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HEC Oilfield Grade
HEC provides high performance in increasing viscosity,and is excellent in control filtration loss in oilfield drilling and completion fluids.HEC is stable to various salts,even at Calcium salt solution.Oilfield fluids containing HEC exhibit high apparent viscosity,high yield point and low fragile gel strength.Its shear-thinning behavior known as pseudoplasticity help both increase penetration rates under high shear and provide excellent suspending action for optimum hole cleaning under low shear while viscosity is regained.
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Mining Grade CMC
Mining Grade CMC is excellent flotation agent and binding agent for pelletization.It can be used as selective depressants to prevent unwanted gangue minerals from floating. Mining Grade CMC shall make the flotation selection more cost-effective and efficient recovery of valuable minerlas.Mining Grade CMC can also be used for binding iron ore or mine pellets to form uniform agglomeration with high resilient strength.
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