Bentonite BK-181
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,
Hangzhou Jingyi Chemical Co.,Ltd [2014-09-26 00:25:05 ]
