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.

Food Additive Trisodium Citrate Dihydrate-United Chemical Global Suppliers

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

Food Additive Trisodium Citrate Dihydrate

(CAS: 6132-04-3)

CAS6132-04-3

MFC6H5Na3O7·2H2O

Technical specifications≥99.90%

Levels of danger：Non dangerous goods
UN NUMBER：Non dangerous goods
HS code：2918150000
MW：294.1
Density：1.7±0.1 g/cm3
Appearance：White or almost white, crystalline powder or granular

Description

In general, citric acid salts are called sodium citrate, which includes mono, di, and trisodium citrate, of which trisodium type is the most widely used. This salt is abundant in citrus but is synthesized in the industry by laboratory methods. This product is widely used as an acidity regulator and preservative in various products such as food, beverages, and medicines.

Application

Medicine:

Since 1914. sodium citrate has been used as an anticoagulant during blood transfusions because it prevents blood from clotting. It is also used to relieve pain in urinary tract infections such as bladder inflammation.

Buffer:

Sodium citrate is a weak acid conjugate and can act as a buffer or acidity regulator and resist changes in PH.

Food:

Trisodium citrate is mainly used in the food industry as a buffering agent and acidity regulator or an antioxidant and preservative that improves the taste and shelf life of food. Sodium citrate is commonly known in the food industry as E331. This chemical compound can be found in products such as gelatin, ice cream, yogurt, jams, pastries, milk powder, processed cheeses, carbonated beverages, and wine.

Detergent:

Trisodium citrate is used as a cleaning agent in the environmentally friendly detergent industry to improve the washing process and can be used as an alternative to trisodium phosphate.

Descaling of the Boiler:

In industry, this material is used to descale boilers. In industry, trisodium citrate is used to remove carbonate deposits from boilers and also to clean car radiators.

Specifications

Items	Standard
Characters	White Crystals Powder
Identification	Passes test
Clarity and Color of Solution	Clear and colourless
Acidity or Alkalinity	Passes test
Tartrate	Passes test
Chlorides	≤ 50 ppm
Sulphates	≤ 150 ppm
Oxalates	≤ 100 ppm
PH-Value in 5% solution	7.5-9.0
Heavy Metal (as Pb)	≤ 5 ppm
Arsenic (as As)	≤ 1 ppm
Lead	≤ 1 ppm
Mercury	≤ 1 ppm
Readily Carbonisable Substances	Not deeper than standard
Pyrogens	Passes test
Loss on drying	11.0%-13.0%
Purity	99.0%-101.0%
Particle Size	30-100mesh

Type of Packaging

25kg bag

(paper-plastic compound bags or 3-ply kraft paper bags)

25MT/20'FCL without pallet

22MT/20'FCL with pallet

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