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Shijiazhuang eternal materials Ltd.

China Manufacturer with main products: mica, vermiculite, clay, oil additives, barytes, perlite, mineral fiber, ceramic fiber, anion powder, tourmaline

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Unidirectional Pressure Sealant for Drilling Fluid


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Place of Origin: China

Specifications

2.Main performance index

Subjects Indicators
Appearance Yellowy or yellow powder
Density,g/cm3 1.40-1.60
Moisture,% ≤8.0
Ignition residue,% ≤7.0
Hydrotrope ≤5%
Closure filtration,ml ≤35.0
PH 7---8
Density variance,g/cm3 ≤0.02

Mud Properties:

Subject

Mud

Mud +4%samples

Density, g/m3

1.01-1.03

1.02-1.05

Surface viscosity, mPa.s

7-8

8-12

Plastic viscosity, mPa.s

5-6

4-7

Filtration, ml

18-21

≤10

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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