Normal Hexane

item Quality index
n-hexane content(wt)% ≥ 95
Aromatic hydrocarbon content(ppm) ≤ 5
Sulphur (ppm) ≤ 1
Bromine index mgbr/100g ≤ 100
Nonvolatile matter mg/100ml ≤ 1

The product is insoluble in water, miscible with diethyl ether, chloroform, easily soluble in acetone. It is used in industry as solvent to make mucilage glue for gluing shoes, leather, luggage and so on and in the electronic information industry as cleaning agent. Also n-hexane are widly used for crude oil leaching in food manufacturing, propylene solvent recycling in plastic manufacturing, aromatic solvent extraction in daily chemical production.

Calcium Chloride

Calcium Chloride
1)Purity:74-96%
2)White Powder,Granular,Flake
3)For Drilling mud ,Snow melting
4)ISO Certified manufacturer

R32

Physical properties：

Molecular weight 52.02 Boiling point under 1.013×105 Pa(℃) -53.15 Density of liquid at 25℃(g/m3) 0.960 Vapor pressure at 25℃，Mpa 1.702 Critical temperature℃ 78.25 Critical pressure MPA 5.808 Critical density，g/cm3 0.430 Latent heat of vaporation at bp ，kJ/kg 390.5 Solubility in water at 25℃, % by weight 0.440 Specific heat, liquid, 25℃ kJ/kg℃ 2.35 Ozone-Depletion Potential （ODP） 0 Global Warming Potential （GWP） 0.11

Quality Standard

Grade Excellent Grade 1ST. Grade Purity，%≥ 99.8 99.5 Moisture（PPM≤） 10 20 Acidity（PPM≤） 0.1 0.1 Nonvolatile residues(≤mg/kg) 100 100 Noncondensable gas in Vapor phase ，%≤ 1.5 1.5

Usage：

Refrigerant using in blends

Package：

Steel cylinder 400L 280kg net; 800L 560kg net

 

http://www.naturechemical.com/pid11497406/R32.htm

R152a

Physical properties： Molecular weight 66.0 Boiling point under 1.013×105 Pa℃ -24.7 Density of liquid at 25℃(g/m3) 0.901 Vapor pressure at 25℃，Mpa 0.599 Critical temperature ℃ 113.5 Critical pressure MPA 4.50 Critical density，g/cm3 0.365 Latent heat of vaporation at bp，kJ/kg 330.0 Solubility in water at 25℃, % by weight 0.28 Specific heat, liquid, 25℃ kJ/kg. 1.680 Ozone-Depletion Potential （ODP） 0 Global Warming Potential （GWP） 0.3 Quality Standard Grade Excellent Grade 1ST. Grade Purity，%≥ 99.8 99.5 Moisture（PPM≤） 10 20 Acidity（PPM≤） 0.1 1.0 Nonvolatile residues≤ 100 100 Noncondensable gas in Vapor phase ，%≤ 1.5 1.5 Usage： It is mainly used in the field of refrigerant agent, aerosol and vesicant. It can also used as the main material of physical mixture. As a permanent refill, it is used as aerosol and propeller in the field of fixature, air-freshing agent, insecticide. Package： 400L/320kg, 800L/640kg (≥3.01MPa) and 920L/740kg steel c ylinders

 

http://www.naturechemical.com/pid11497443/R152a.htm

Chloroform

Appearance:Colorless Liquid
Properties: Boiling point : 94°C;Density:1.14;Flash point: 16 °C .
Content :99.9%Min.
Packing: 200kg steel-Plastic Drum
Use:. Agriculture, Chemical industry, Chemical synthesis, Dyestuffs, pigments and optical brighteners, Manufacturing of antibiotics, Manufacturing of diabetics, Manufacturing of dyestuffs, Manufacturing of fungicides, Manufacturing of growth regulators, Manufacturing of herbicides, Manufacturing of insecticides / acaricides, Manufacturing of pharmaceutical agents, Manufacturing of photochemicals, Manufacturing of plastics, Manufacturing of textile dyestuffs, Manufacturing of textiles dyestuffs, Manufacturing of veterinarian agents, PVC, Pesticides, Pharmaceutical industry, Photography, Polymeres, Seed dressings, Seeds, Specialities, Stabilizers for explosives, Textile dyestuffs, Textiles and fibres
Storage transptortaion: To be stored in a cool.dry.and well-ventilated place,Be kept away from fire and sunshine.

 

http://www.naturechemical.com/pid11492992/Chloroform.htm

Methylene Chloride

PRODUCT NAME:Methylene Chloride
Appearance: Clear and Colorless Liquid
Purity(%): ≥99.98
Moisture%: ≤0.0078
Acidity(as HCI)%:0
Chromaticity(Pt--Co)≤:10
Residue after evaporation/%:≤0

 

http://www.naturechemical.com/pid11489940/Methylene+chloride.htm

R152a

Physical properties： Molecular weight 66.0 Boiling point under 1.013×105 Pa℃ -24.7 Density of liquid at 25℃(g/m3) 0.901 Vapor pressure at 25℃，Mpa 0.599 Critical temperature ℃ 113.5 Critical pressure MPA 4.50 Critical density，g/cm3 0.365 Latent heat of vaporation at bp，kJ/kg 330.0 Solubility in water at 25℃, % by weight 0.28 Specific heat, liquid, 25℃ kJ/kg. 1.680 Ozone-Depletion Potential （ODP） 0 Global Warming Potential （GWP） 0.3 Quality Standard Grade Excellent Grade 1ST. Grade Purity，%≥ 99.8 99.5 Moisture（PPM≤） 10 20 Acidity（PPM≤） 0.1 1.0 Nonvolatile residues≤ 100 100 Noncondensable gas in Vapor phase ，%≤ 1.5 1.5 Usage： It is mainly used in the field of refrigerant agent, aerosol and vesicant. It can also used as the main material of physical mixture. As a permanent refill, it is used as aerosol and propeller in the field of fixature, air-freshing agent, insecticide. Package： 400L/320kg, 800L/640kg (≥3.01MPa) and 920L/740kg steel c ylinders

.http://www.naturechemical.com/pid11497443/R152a.htm

DM Series Pulse Vacuum Sterilizer

Inner shell material 06Cr19Ni10
Door plate material 06Cr19Ni10
Pipeline Carbon steel galvanized
Internal trolley 06Cr19Ni10
External trolley Carbon steel with painting
Insulation cover Embossing aluminium
Vacuum pump NASH
Angle-seat pneumatic valve HIGHFLYER
Super sterile filter
Pressure controller SMC
Touch screen SHINVA
Printer SHINVA
Control system SHINVA
Option: recorder, moveable temperature sensor(duplex)

 

http://www.naturechemical.com/pid11498571/DM+Series+Pulse+Vacuum+Sterilizer.htm

DT Series Pulse Vacuum Sterilizer

Inner shell material 022Cr17Ni12Mo2

Door plate material 022Cr17Ni12Mo2

Pipeline contacted with chamber 316L, others are 304

Internal trolley 316L

External trolley Stainless steel

Insulation cover Embossing aluminium

Vacuum pump NASH

Tri-clamp angle seat valve(chamber) GEMU

Super sterile filter

Pressure transmitter WIKA

Pressure controller SMC

Touch screen SHINVA

Printer SHINVA

Control system SHINVA

Option: recorder, moveable temperaturesensor(duplex)

http://www.naturechemical.com/pid11498589/DT+Series+Pulse+Vacuum+Sterilizer.htm

richloroethylene

item Index

Appearance Transparent liquid without suspended solids and sediments
PURITY,WT,% min. 99.6
WATER CONTENT,PPM, max 200
NON-VOLATILE RESIDUE CONTENT,WT,% max 0,005
ALKALINITY (as NaOH),WT,% max 0,025
COLOR at Hazen, max 30
PH-VALUE 9.51
ACIDITY(AS HCL) WT,% max 0.001
Density (g/cm3 at 20) 1.460-1.466

http://www.naturechemical.com/pid11493009/Trichloroethylene.htm

SD/OD Series Ampoule Steam Sterilizer

Adopt pressure steam as the sterilizing medium to achieve the uniform sterilization between 105~127 centigrade.

Upper computer adopts touch screen as HMI, by which the working process can be displayed dynamically, make the operation more visual and convenient. Users can also manually operate the equipment and make special configuration if needed.

http://www.naturechemical.com/pid11498600/SD%2fOD+Series+Ampoule+Steam+Sterilizer.htm 

Methylene Chloride

PRODUCT NAME:Methylene Chloride
Appearance: Clear and Colorless Liquid 
Purity(%): ≥99.98 
Moisture%: ≤0.0078 
Acidity(as HCI)%:0
Chromaticity(Pt--Co)≤:10 
Residue after evaporation/%:≤0

http://www.naturechemical.com/pid11489940/Methylene+chloride.htm

Methylene Chloride

PRODUCT NAME:Methylene Chloride
Appearance: Clear and Colorless Liquid 
Purity(%): ≥99.98 
Moisture%: ≤0.0078 
Acidity(as HCI)%:0
Chromaticity(Pt--Co)≤:10 
Residue after evaporation/%:≤0

http://www.naturechemical.com/pid11489940/Methylene+chloride.htm

Cyclohexane

Item Specification
Appearance Colorless transparent liquid
Assay(%) 99%min
Color NO.(HAZEN) 10max
crystallization point, (°C) 6.0max
Density, (g/cm3) 0.77-0.78
Refractive Index, (ND20) 1.426-1.428
Boiling Range, (°C) 80-81
Water (ppm) 50max
Total Sulfur, (ppm) 1max
100°C Residue, (mg/100ml) 1max
Benzene content(ppm) 50max

Methylene Chloride

PRODUCT NAME:Methylene Chloride
Appearance: Clear and Colorless Liquid 
Purity(%): ≥99.98 
Moisture%: ≤0.0078 
Acidity(as HCI)%:0
Chromaticity(Pt--Co)≤:10 
Residue after evaporation/%:≤0

Chloroform

Appearance:Colorless Liquid
Properties: Boiling point : 94°C;Density:1.14;Flash point: 16 °C .
Content :99.9%Min.
Packing: 200kg steel-Plastic Drum
Use:. Agriculture, Chemical industry, Chemical synthesis, Dyestuffs, pigments and optical brighteners, Manufacturing of antibiotics, Manufacturing of diabetics, Manufacturing of dyestuffs, Manufacturing of fungicides, Manufacturing of growth regulators, Manufacturing of herbicides, Manufacturing of insecticides / acaricides, Manufacturing of pharmaceutical agents, Manufacturing of photochemicals, Manufacturing of plastics, Manufacturing of textile dyestuffs, Manufacturing of textiles dyestuffs, Manufacturing of veterinarian agents, PVC, Pesticides, Pharmaceutical industry, Photography, Polymeres, Seed dressings, Seeds, Specialities, Stabilizers for explosives, Textile dyestuffs, Textiles and fibres
Storage transptortaion: To be stored in a cool.dry.and well-ventilated place,Be kept away from fire and sunshine.

Normal Hexane

item Quality index 
n-hexane content(wt)% ≥ 95
Aromatic hydrocarbon content(ppm) ≤ 5
Sulphur (ppm) ≤ 1
Bromine index mgbr/100g ≤ 100
Nonvolatile matter mg/100ml ≤ 1

The product is insoluble in water, miscible with diethyl ether, chloroform, easily soluble in acetone. It is used in industry as solvent to make mucilage glue for gluing shoes, leather, luggage and so on and in the electronic information industry as cleaning agent. Also n-hexane are widly used for crude oil leaching in food manufacturing, propylene solvent recycling in plastic manufacturing, aromatic solvent extraction in daily chemical production.

Nitromethane

Physicochemical Property:colorless liquid, aqueous solution is acidity.some dissolve in water and ethanol.
Specific gravity: (20/20C )1.139
Boiling point: 101.2 Freezing point: -29°C
Flashing point: 95F Self-ignite temperature: 785F
Refractive index: (20/D)1.3817

Use:as solvent,ignition dope and surface active agent of the cellulose compound, polymer.resin.dope and waxwork;the material of making chloreoicrin;and also be used to make detonator.powder.medication.dyestuff.pestcide and gasoline additive.

Cyclohexane

Item Specification
Appearance Colorless transparent liquid
Assay(%) 99%min
Color NO.(HAZEN) 10max
crystallization point, (°C) 6.0max
Density, (g/cm3) 0.77-0.78
Refractive Index, (ND20) 1.426-1.428
Boiling Range, (°C) 80-81
Water (ppm) 50max
Total Sulfur, (ppm) 1max
100°C Residue, (mg/100ml) 1max
Benzene content(ppm) 50max