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Eco-Friendly Gold Leaching agent

Eco-Friendly Gold Leaching agent

Short Description:


Product Detail

Product Tags

Physical and chemical properties:

 

 

Product Name

 

Eco-Friendly Gold Leaching agent

Material

composition name

 

complex

Appearance&Odor

Gray granule and powder

Solubility

soluble in water

Relative density

(Water=1) :1.28( 17℃)

 

Composition/information on ingredients:

Components Number

CAS Number

Weight ratio( %)

Sodium oxide( Na2O)

1313-59-3

30%

Nitrogen( N)

7727-37-9

20%

Ammonium( NH4)

14798-03-9

20%

Calcium oxide( CaO)

1305-78-8

20%

Iron(III) oxide( Fe2O3)

1309-37-1

10%

 

Properties and Applications:

●The product has the properties of leaching Gold(extracting Gold), leaching Palladium, leaching Silver, plating Gold and dissolving Gold.

●The products are mainly used in gold mines, primary ores, oxide ores, semi-oxide ores, sulfide ores, gold

concentrates, cyanide tailings, gold extraction from electronic waste, etc., and also solve the current global problem of environmentally friendly gold extraction.

 

Package:

25Kg plastic bag.

 

Storage:

Animal acute oral toxicity data: (by the State Environmental Protection Administration 2004) test method, chemical test method 401,

Acute oral toxicity test, according to the test results, under the current test conditions, the acute oral toxicity LD50 value of mice,

Female mice: 584mg/ kg, 95% confidence limit: 430-794mg/ kg; Male mice: 584mg/ kg, 95% confidence limit: 430-794mg/ kg. This product is slightly toxic.

• Corrosive hazard identification: Not a corrosive product.

• Identification of toxic substance content in hazardous waste: standard requirements or standard clause number, GB 5085.6-2007 Hazardous waste identification standard toxic substance content identification 4.1 -GB5085 .6-2007.

According to the test results, no cyanide ion was detected, and the minimum detection content was 5.12×10-3mg/ kg. The cyanide ion content did not exceed the limit.

• Animal irritation data: Slight irritation.

• Determination of hexavalent chromium in solid waste: arsenic, cadmium, chromium, copper, nickel, lead and zinc, all are within the standard.


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