What is Ding Huang Yao

Ding Huang Yao: Molecular formula: C4H6OCSSNa

Properties: pale yellow irritating odor of a powder or granules, soluble in water and alcohol, can form insoluble compounds with various metal ions.


Main use: Butyl sodium xanthate is a flotation agent with strong harvesting ability. It is widely used in the mixed flotation of various non-ferrous metal sulfide ore. The product is particularly suitable for brass ore flotation sphalerite, pyrite and the like. Under certain conditions, it can be used to preferentially float copper sulfide ore from iron sulfide ore, or to capture sphalerite activated by copper sulfate.

Specifications:

project

Index nBY Central South Mineral Processing Network

Dry product

Synthetic product

Butyl sodium xanthate% ≥

90.0

84.5

Free base % ≤

0.2

0.5

Water and volatiles % ≤

4.0

-

Validity period (months)

12

6

package

50 kg / woven bag

110,180 kg / iron bucket

40 kg / woven bag

120 kg / iron bucket

Storage and transportation: moisture-proof, anti-exposure, fire prevention.

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