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Send Inquiry to Zhejiang Ouhua Chemical Imp.& Exp. Co., Ltd.
ProductName: Bentonite API 13A drilling grade
CAS Number: 1302-78-9
Synonyms: Bentonite
Usage: oil drilling
Description: Product name:Bentonite API 13A drilling grade 
Synonyms: Bentonite clay;Montmorillonite;Bentonit(German); bentonita(Spanish);
CAS Number: 1302-78-9

Product description:
We are offering high quality drilling grade bentonite in large quantity.Bentonite is a natural absorbent aluminium phyllosilicate clay consisting mostly of montmorillonite.
Bentonites exhibit propertiessuch as the ability to swell, a capacity for ion exchange, and thixotropy. It is a common component of drilling mud used to curtail drilling fluid invasion by its propensity for aiding in the formation of mud cake.
Grade:API 13A drilling grade
HS Code(Tariff code):25081000
Trade terms: FOB,CFR,CIF,FCA,CPT
Supply ability: 10,000MT/month

Typical Properties of Physical and Chemical:
Viscometer dial reading at 600 r/min:Minimum 30
Yield point/plastic viscosity ratio: Maximum 3
Filtrate volume Maximum :15,0 ml
Residue of diameter greater than 75 μm: Maximum mass fraction 4,0 %
Drilling grade bentonite is a principle component in most water-based mud (WBM).It lubricate and cool the cutting tools, to remove cuttings, and to help format mud cake.
China is one of the countries that has the most abundant reserve of high purity bentonite clay in the world.Our product is made from well selected raw material by modern equipment and technology.Due to the good performance and high cost-efficiency,it is widely used by local and oversea oil companies and contractors.
Toxicity and Handling:
Detailed information is available upon request.
*Handle as an industrial chemical, wearing protective equipment and observing the precautions described in the Material Safety Data Sheet (MSDS).*
Transportation: It is not classified in dangerous substance and can be shipped as common goods.

Packaging and Storage:
1000kg/jumbo bag or custom made packaging.
Store in a dry, cool and well ventilated area. Keep container closed. Store away from incompatibles. Follow safe warehousing practices regarding packaging,palletizing, banding, shrink wrapping and stacking.
To:   Bentonite API 13A drilling grade (Zhejiang Ouhua Chemical Imp.& Exp. Co., Ltd.)
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