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Contact Us
Tel: +86-21-6687-9755
Fax: +86-21-5646-7969
E-mail: sales@bichain.com
E-mail: sd@bichain.com
Add: Bldg 7, Lane 646, Fulian Road, Baoshan District, Shanghai, China 201906
Skype: ronwang-bichain
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Product name : Causticized Lignite Sodium Humate Suppliers
Item : Oilfield Causticized Lignite
Type : Mud Thinners
CAS : 68131-04-4
QC : BIC
Application : Drilling Mud Thinners, Mud Conditioners
Similar to : Kelig, Newlig
E-mail : sales@bichain.com
Packages : 25Kg, 50Kg, 50LB
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| Details: |
Causticized lignite (also NaHm, sodium humate) is humic acid sodium salt made from leonardite brown coal which is a free flowing black powder. Causticized lignite is usually used as a fluid loss control additive or mud thinner for oil well drilling fluid systems and sodium humate can effectively improve the high-temperature stability and help maintain a constant pH of drilling fluids. NaHm can be used in any water base drilling mud systems. It is used for thinning and filtration control purpose in water base muds so as to provides thin low permeability filter cakes accompanied with low fluid Loss. Otherwise, Causticized lignite also has been widely used as a water reducing agent for concrete and mineral separation. In agricultural, NaHm is widely used as a fertilizer, vegetable growing stimulant and soil improving agent. Bichain is one of reliable causticized lignite sodium humate suppliers and manufacturers in NaHm, Humic acid sodium salt in oil well drilling. We supply high quality causticized lignite products as Borregaard.
Technical Data:
 Recommended dosage
Normal treatment in fresh water base mud systems as a thinner: 0.3-1%;
Normal treatment in mud systems as a fluid loss control agent: 1-2%
Package and Storage
Package: 25kg, 50kg per bag, sealed in 4-in-1 compound paper bag with plastic lining or packed according to the clients' requirements. Store in dry cool and ventilation environment. Avoid moisture and damp.
Shelf time: 2 years |
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