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.

Calcium carbide 25-50mm 50-80mm-United Chemical Global Suppliers

Name: Chemical Solutions for Mining and Metallurgy
Brand: United Chemical
Price: 2000.0 USD
Availability: InStock

Description

Calcium carbide is an inorganic compound, white crystal, industrial products are gray black blocks, cross-section purple or gray. It reacts violently with water, forming acetylene and releasing heat. Calcium carbide is an important basic chemical raw material, mainly used to produce Acetylene Gas. Also used in organic synthesis, oxyacetylene welding and so on.

Application

acetylene gas can be generated by the interaction of Calcium Carbide and water, which is an important basic raw material for organic synthesis. Acetylene gas can be prepared from polyvinyl chloride, Chloroprene Rubber, calcium cyanamide, acetic acid, vinyl acetate ethanol and its derivatives, cyanide Compound, dicyanamide and acetone, etc. Calcium carbide and nitrogen to generate lime nitrogen can be used as agricultural fertilizer. The use of calcium carbide to generate acetylene for metal cutting and welding.

Specifications

Size:0-2mm,2-4mm,4-7mm,7-15mm,15-25mm,25-50mm,50-80mm,80-120mm

Gas yield: 295l/kg min

Item	Gas Yield (20°C 101.3 Kpa L/kg )
Typical Size	Top Grade	A Grade	Size percentage	Ash,%
25-50mm	300	295	90%min	1% max
50-80mm	300	295	90%min	1% max
80-200mm	300	295	90%min	1% max
PH3 %(V/V)	0.035 %max
H2S %(V/V)	0.03 % max
Packing	50kg drum or 100kg new Iron drum

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