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Zinc carbonate basic

Zinc Carbonate Basic is a hydrogen sulfide scavenger used in drilling mud with good absorption speed due to its high specific surface. Zinc Carbonate is compatible with all water-based drilling fluid systems.

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Description

Basic Zinc carbonate

Specifications:

1. Basic Zinc Carbonate 57.5% Min
2. ZnCO3-2Zn (OH)2-H2O 

Product Name:  Zinc Carbonate  

Molecular Formula: ZnCO3-2Zn (OH)2-H2O  
Molecular Weight: 324.23

Zinc Carbonate basic is a hydrogen sulfide scavenger used in drilling muds with good absorption speed due to its high specific surface. Zinc Carbonate is compatible with all water-based drilling fluid systems.



Specification

Item

Specifications




Zn   % ≥

57.50




Loss on dry % ≤

25-28




  Moisture % ≤

2.5




  Sulfate (SO4) % ≤

0.6




  Trash (75um mesh) % ≥

95




  Lead monoxide %  ≤

0.03




  Copper oxide %   ≤





  Manganese oxide compound % ≤





  Cadmium content% ≤

0.02




  Appearance

white powder




 


Application & Advantages

Zinc carbonate basic reacts with H2S to form Zinc Sulphide which has an extremely low solubility in water (0.0096 g/cc.) and in reaction is not reversible.

Recommended treatment

Zinc carbonate is usually added at 3.75 - 8.0kg/m³ (1.5 - 3.0lbs/BBl) depending on requirements. Zinc Carbonate is a fully effective control for Hydrogen Sulphide.

 

Package

Zinc Carbonate is available in 25 kg plastic sacks, palletized as 40 sacks per pallet.

Customized packings are available on request.

The product is moisture absorbent, thus to protect from damp and moist for conservation. it should be stored in dry and ventilate store house and not to be exposed to air and sunshine.

They shall be avoided contact with eyes, skins and clothes, otherwise flush it with water. Handling methods and dangerous data shall be referred to MSDS.



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Qingdao Oceanview Chemical Co., Ltd.

No.1107, Zhongshang Mansion, No. 100, Hongkong Middle Road, Qingdao, 266071, China

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Tel : +86-532-68872006, +86-532-68872007, +86-532-68872008

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E-mail : sales@ovgroupinc.com oceanview@vip.163.com

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