Zhejiang Zhonglan Refrigeration Technology Coltd

Quzhou, CHINA, China

• colorlessno strange stench

We are offering refrigerant gas r22. at normal temperature , r22 colorless, approximate tasteless gas, not burning, not explosion, no corrosion, is safe refrigerant, safety classified as a1; pressure grams of liquefied colorless transparent liquid. R22 chemical stability and thermal stability are very high, especially in no water existence situation, in 200 ℃ below and general metal not reaction. In the presence of water, only and alkali slow action. But under high temperature cracking will happen. R - 22 is a kind of low temperature refrigerant, can get - 80 ℃ refrigeration temperature.

• non-toxicnon-corrosive

We are offering refrigerant gas r134a. r - 134 a as the most widely used in low temperature environment protection refrigerants, because hfc - 134 a good comprehensive performance, make it become a kind of very effective and safe cfc - 12 substitute, mainly used in in the use of refrigerant r12 most fields. don't damage the ozone layer, is the current world most countries recognized and recommended the use of environmental protection refrigerants, also is in the present mainstream environmental protection refrigerants, widely used in new refrigeration and air conditioning equipment chuzhuang and maintenance process of add

• Cleanrefrigeration effect is good

We are offeing refrigeration equipment by hfc125, hfc - 134 a and hfc - 143 mixed and become, at normal temperature colorless gas, in their own pressure colorless transparent liquid, r - 404 a suitable for low temperature of new commercial refrigeration equipment, transportation refrigeration equipment or update equipment. The most close to r - 502 operation, can even reach 15 ℉ (9.4 ℃) or more cold, the refrigerant applies to all r - 502 can be normal operation environment.

• Colorless not turbidity

We are offering chemical product r406a mixed refrigerant by hcfc - 22, hcfc - 142 b and r - 600 a blend .at normal temperature colorless gas, in their own pressure colorless transparent liquid, is r500, substitute r12, in environmental protection, energy saving and refrigerating capacity, etc, are better than those r12, can directly replace r12.

• colorlessno strange stench

We are offering refrigerant gas r502. fluorine refrigerant (r502) is a kind of low temperature refrigerating agent, has the refrigeration capacity is high, the cooling speed of the excellent refrigerating performance.