Appearance and character

Light liquid

pH 

7-11

Boiling point (℃)

Boiling point (℃)

Flash point (℃)

Not flash at 93℃

Relative density (H₂O=1)

1.105

Melting point / Freezing point (℃)

＜-50

Solubility

Soluble in water

Active ingredient

≥90%

Corrosiveness

According to the 《Uniform corrosion test method for metallic materials in laboratory》 (JB/T 7901-1999), it has no obvious corrosion to carbon steel, stainless steel and copper.

Acute toxicity

According to the 《Acute toxicity classification standard 》(GB15193-2003), it belongs to the actual non-toxic level.

Physical risk

According to the 《Code for classification and labelling of chemicals》 (GB 30000.2-30000.17), this product is not physically dangerous.

According to the 《Code for classification and labelling of chemicals Part 7: flammable liquids》(GB 30000.7-2013), this product does not belong to flammable liquid.

Transport risk

According to 《The road transport rules for dangerous goods Part 2: Classification》 (JT/T 617.2-2018), this product does not belong to dangerous goods.

Usage method

When in use, it shall be used alone according to the process requirements, or mixed with water, ethylene glycol and other traditional refrigerant, diluted to an appropriate concentration and then applied.

Application fields

LM-4 glacier coolant can be used in the cooling system of medicine, chemical industry, food storage, HVAC, blood products, ice and snow sports, beer and beverage, aviation scientific re-search, new energy and other fields.