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Humate (Tianjin) International Limited

Caustic Lignite, Well Drilling Mud, Oil Drilling Mud manufacturer / supplier in China, offering Lignite Resin Oil Drilling Fluids 70%-95%Min Causticized Lignite, Food Additive Potassium Aluminium Sulphate, Industrial Grade 99%Min Sodium Thiosulfate and so on.

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Lignite Resin Oil Drilling Fluids 70%-95%Min Causticized Lignite

FOB Price: US $490 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $490/ Ton
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Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: 70%-95%
  • Appearance: Powder
  • Application: Fuel Additives
  • Solubility: 90%Min
  • Moisture: 15%Max
  • Particle Size: 120mesh
  • Hs: 3824909990
  • Color: Black Powder
  • Kind: Mud Additives
  • Product Name: Lignite Resin Oil Drilling Fluids 90% Causticize
  • Humic Acid Dry Basis: 60%Min
  • pH Value: 8-11
  • Source: Lignite
  • Brand: X-Humate
Product Description
Lignite Resin oil drilling fluids 90%min Causticized Lignite

1, Description

Causticized Lignite is a partially soluble additive that provides thin, low-permeability filter cakes accompanied by low fluid loss. It controls rheology and reduces fluid loss, extends temperature limits, emulsifies oil, reduces flocculation and stabilizes water base drilling fluids In solution, it has an alkaline pH, therefore it does not require large caustic additions to maintain a stable pH.

2, Application & Features

Causticized Lignite may be used for rheology and filtration control in water base muds and for helping maintain a constant pH. It is especially effective at stabilizing the properties of muds exposed to high temperatures and contaminations such as calcium.

Causticized Lignite is especially effective in high temperature applications and in dispersed systems as a synergistic additive with lignosulfonates. It can be used in any water base fluid.

Causticized Lignite does not require additional treatments with caustic soda. It is most effective in mud systems with an alkaline pH in the range of 9 - 11.

Causticized Lignite stables shale formation, restrains the wall collapsed, and reduces viscosity and fluid loss function.
At the same time, Causticized Lignite also can form thin and dense mud cake. And it can reduce pressure differential sticking.

3, Specification

Appearance: Black brown powder
Size: 120mesh
Water-solubility: 90%
Humic acid (dry base): 650%min
PH: 8-11

4, Package:

Packing: 25kg /PP. Woven bag or 25kg/ paper bag with inner plastic lining

5, Our service

>> Demand--Custom demand are welcomed, we can customize your brands.

>> MOQ --1 ton, the least mininum to support you.

>> Production--Assembly line production, high standard and strict requirements

>> Quality--Humic acid Sources are extracted from young active leonardite mine

>> Products--We have developed 5 series and more than 300 kinds of products.

>> Package--Tailor-made package to cater for your personalize taste

>> Payment--Various options to make payment more convenient

>> Delivery & Logistics— Within 15 working days after receipt of payment or L/C; We have big discount from forwarder (Long Contract) or LCL to save on your freight cost.

>> Customer Service--E-mail your suggestions or complaints, and we will handle them ASAP.


 Item Standard IStandard II Standard III 
 Solubility 85%min 90%min 95%min
 Humic acid(dry basis) 50%min 60%min 65%min
 Moisture 15%max 15%max 15%max
 PH Value 8-11 8-11 8-11
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