What is Sodium Cyanide used for?

Sodium Cyanide is commonly used in the mining industry for extracting gold from ores.

How can I optimize the use of chemicals in ore processing?

Optimizing the use of chemicals in ore processing involves several strategies to enhance efficiency and cost-effectiveness:

Are there specific regulations for the use of mining chemicals?

Yes, the use of mining chemicals is subject to various regulations that govern their production, use, storage, and disposal. These regulations are designed to protect human health and the environment. Key regulatory aspects include:

What is a settling agent, and how does it work in mining?

A settling agent, also known as a flocculant, is a chemical used to accelerate the settling of suspended particles in a liquid. In the context of mining, settling agents are crucial for improving the efficiency of ore processing and tailings management.

How do I store Sodium Cyanide safely?

Sodium Cyanide should be stored in a cool, dry place, away from incompatible materials and in accordance with safety guidelines.

Dl-Malic Acid Food Grade Acidity Regulator Malic Acid Powder

Name: Sodium Cyanide Factory Cyanides NaCN for Gold Mining - United Chemical Industrial Chemicals Factory
Brand: Sodium Cyanide
Price: 2000.0 USD
Availability: InStock

(CAS: 6915-15-7)

CAS617-48-1;6915-15-7

MF HO₂CCH(OH)CH₂CO₂H

Technical specifications≥99.00%

Levels of danger：Non dangerous goods
UN NUMBER：Non dangerous goods
HS code：2918990090
MW：134.087
Density：1.6±0.1 g/cm3
Appearance：crystalline powder or granules

Description

Malic acid is an organic compound with the molecular formula HO₂CCH(OH)CH₂CO₂H. It is a dicarboxylic acid that is naturally present in all living organisms and contributes to the sour taste of fruits.

Application

In food industry: it can be used in the processing and concoction of beverage, liqueur, fruit juice and the manufacture of candy and jam etc. It also has effects of bacteria inhibition and antisepsis and can remove tartrate during wine brewing.
In tobacco industry: Malic acid derivative (such as esters) can improve the aroma of tobacco.
In pharmaceutical industry: the troches and syrup compounded with malic acid have fruit taste and can facilitate their absorption and diffusion in the body.

Specifications

Description	Result
Characteristics	White Powder
Specilic Rotation α m(20ºC,D)	-1.6°~-2.6°
Assay	≥ 99.0%
Residue on Ignitipn	≤0.1%
Clarity of Solution	Pass the test
Chloride (Cl)	≤0.004%
Sulfate (SO4)	≤0.02%
Fumaric Acid	≤0.5%
Maleic Acid	≤0.05%
Maleic Acid	≤10.0mg/kg
Arsenic (As)	≤10.0mg/kg
Lead (Pb)	≤2.0mg/kg

Type of Packaging

normal is 25kgs/Drum or bag, or larger/smaller package as request.

Certifications

ISO 9001. ISO 22716. cGMP certified

Kosher, Halal certified

Shipping Information

MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)

Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)

Delivery Time: 4-6 weeks, depending on order size and destination

Payment Terms

L/C, D/P, T/T at buyer’s cost

Sample available on request

Multiple Names