Tel: 0086-571-63806068,63711876,63665132

Hangzhou Jingyi Chemical Co.,Ltd
Tel: 0086-571-63806068,63711876,63665132
Fax: 0086-571-63751569,63806098
ADD: NO.68 Huaqiao Road, Lin'an City, Zhejiang Province, China PC:311300
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Products Specifications:
BK-181 bentonite(used in Water based well drilling mud)
Hangzhou Jingyi Chemical Co., Ltd use the high quality of bentonite to produce the well drilling mud. This product is according with GB-T5005-2001(eqv ISO13500:1998) standard, it has good suspension, high thixotropy ,little filtrate volume ,excellent capacity of making mud,  conveniently use and is easy to adjust the density of the well drilling slurry, etc. It is necessary of basic raw material on deep drilling-well and ocean drilling-well project. Meanwhile, it also used in geological exploration, shield project and reservoir reinforcement and other industry.
1).Quality specification:
1.Appearance      :      white free-flowing powder
2.Moisture content(2hrs,105℃)       : ≤12%
3.Granularity(pass 0.076mm)         : ≥95%
4.Bulk density                      : 780-890g/cm3
2) .Technical data:
Specs Data Test reuslt
Viscometer dial reading at 600r/min      ≥ 30 40
Yield point/Plastic viscosity             ≤ 3 2.8
Filtrate volume                        ≤ 15.0 14.5
Residue of diameter greater than 75 um  ≤ 4.0 2.0

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