what is liquid nitrogen used for

Place of Origin:China

Brand Name:SASPG

Model Number:KDONAr-3500/3500/90

... of cryogenic rectification. The feed air is first liquefied by the refrigeration produced by turbo-expander and then rectified for two times on the basis of the different boiling points between liquid oxygen and liquid nitrogen. As a result,

Brand Name:Shichuan Shihong

Model Number:amino acid liquid 8-0-0

Place of Origin:China

...soybean cake. It contains eighteen varieties of L-Amino Acids which are widely used as base fertilizer in all kinds of agricultural crops. Enzymatic amino acid 50% liquid which is on the list of OMRI, contains high content of amino acid active peptide. It

Brand Name:Shichuan Shihong

Model Number:amino acid liquid 8-0-0

Place of Origin:China

...soybean cake. It contains eighteen varieties of L-Amino Acids which are widely used as base fertilizer in all kinds of agricultural crops. Enzymatic amino acid 50% liquid which is on the list of OMRI, contains high content of amino acid active peptide. It

Place of Origin:China

Brand Name:SASPG

... rectification. The feed air is first liquefied by the refrigeration produced by turbo-expander and then rectified for two times on the basis of the different boiling points between liquid oxygen and liquid nitrogen. As a result, oxygen at a purity of

Place of Origin:China

Brand Name:SASPG

... rectification. The feed air is first liquefied by the refrigeration produced by turbo-expander and then rectified for two times on the basis of the different boiling points between liquid oxygen and liquid nitrogen. As a result, oxygen at a purity of

Brand Name:Brightsail

Model Number:BS

Place of Origin:China

...quality grinding of materials at low temperature. It can be used for grinding of medicines, food and plastics of the field of high value-added at low temperature. It can use microcomputer control unit for volume and the amount of nitrogen. Microcomputer is

Place of Origin:China

Brand Name:SASPG

.... The feed air is first liquefied by the refrigeration produced by turbo-expander and then rectified for two times on the basis of the different boiling points between liquid oxygen and liquid nitrogen. As a result, oxygen at a purity of over 99.6% and

Place of Origin:China

Brand Name:SASPG

.... The feed air is first liquefied by the refrigeration produced by turbo-expander and then rectified for two times on the basis of the different boiling points between liquid oxygen and liquid nitrogen. As a result, oxygen at a purity of over 99.6% and

Brand Name:Shichuan Shihong

Model Number:amino acid liquid 8-0-0

Place of Origin:China

...Nitrogen Liquid Foliar Fertilizer Enzymatic Amino Acids 50% (8-0-0)​ Company profile: Product description: Soy protein hydrolyzed amino acid liquid which contains 30% 40% 50% content. It is extracted from soybean cake. It contains eighteen varieties of L-Amino Acids which are widely used as base fertilizer in all kinds of agricultural crops. Enzymatic amino acid 50% liquid...

Model Number:SH

Place of Origin:SICHUAN

Brand Name:no

... fertilizer. There are two source, one is animal fur, the other one plant source( soybean or soybean meal). 1. Quality Specification. Appearance Deep brown liquid Solubility 100% water soluble D.D(density) More than 1.20 Free amino acids(W/V) More than

Brand Name:Shihong

Model Number:LAA

Place of Origin:CHINA

... for your plants growth needs. It is an organic liquid plant fertilizer made of amino acids, nitrogen, phosphorus, and potassium. With total nitrogen content of 8-0-0 and a pH value of 4-6, it can be used as a foliar spray to nourish your plants and

Place of Origin:China

Brand Name:SASPG

Model Number:KDONAr-1000(35Y)/1100/30Y

... of cryogenic rectification. The feed air is first liquefied by the refrigeration produced by turbo-expander and then rectified for two times on the basis of the different boiling points between liquid oxygen and liquid nitrogen. As

Brand Name:SASPG

Model Number:KDONAr-1000(35Y)/1100/30Y

Place of Origin:China

...Nitrogen Gas Plant Cryogenic Air Separation Unit 99.999% LAr nitrogen gas plant Part 1. Main descriptions The unit uses a low-pressure cycle to produce pure oxygen and nitrogen from air by cryogenic rectification. The feed air is first liquefied by the refrigerant produced by the turbo expander, and then undergoes two rectifications according to the difference in boiling points of liquid oxygen and liquid nitrogen...

Brand Name:SASPG

Model Number:KDONAr-1000(35Y)/1100/30Y

Place of Origin:China

...Nitrogen Gas Plant Cryogenic Air Separation Unit 99.999% LAr nitrogen gas plant Part 1. Main descriptions The unit uses a low-pressure cycle to produce pure oxygen and nitrogen from air by cryogenic rectification. The feed air is first liquefied by the refrigerant produced by the turbo expander, and then undergoes two rectifications according to the difference in boiling points of liquid oxygen and liquid nitrogen...

Place of Origin:China

Brand Name:SASPG

Model Number:KDONAr-1000(35Y)/1100/30Y

... of cryogenic rectification. The feed air is first liquefied by the refrigeration produced by turbo-expander and then rectified for two times on the basis of the different boiling points between liquid oxygen and liquid nitrogen. As

Brand Name:Shi Hong

Model Number:EAA85

Place of Origin:China

...Nitrogen Fertilizer Based On Hydrolyzed Proteins Input 85% With Organic Nitrogen 16% Our organic nitrogen fertilizer based on hydrolyzed proteins input is widely used as organic fertilizer which supplies nitrogen for all kinds of crops. Hydrolyzed proteins based organic nitrogen fertilizer input is available in both POWDER and LIQUID form. Advantages of Organic Nitrogen...

Brand Name:Shi Hong

Place of Origin:China

... acid liquid is derived from vegetal source and is made from high-quality protein and soybean protein through precise technology of enzymatic hydrolysis. It is widely used as organic fertilizer which supplies organic nitrogen and nutrition for all kinds of

Brand Name:True Gas

Model Number:TY

Place of Origin:Jiangyin,Jiangsu,China

... as protective gas. Using nitrogen to blow and sweep containers, pipelines, reactors and isolation rooms. Nitrogen is used in synthetic fiber spinning, wiredrawing anti-chlorination, equipment anti-corrosion, paint, preventing polymerization during the

Brand Name:Shi hong

Model Number:EAA-50

Place of Origin:China

... amino acid liquid is derived from plants and is made from high-quality protein and soybean protein through precise technology of enzymatic hydrolysis. It is widely used as organic fertilizer which supplies organic nitrogen and nutrition for all kinds of