r134a制冷剂 r134a refrigerant 1.PHYSICAL PROPERTIES: Molecular Weight102.03Normal Boiling Point, °C-26.2Relative Density, (30°C), liquid, g/cm31.188Criti
r134a能 r134a can 1.PHYSICAL PROPERTIES: Molecular Weight102.03Normal Boiling Point, °C-26.2Relative Density, (30°C), liquid, g/cm31.188Critical Tem
冷冻剂(R134A) Refrigerant (R134A) 1.PHYSICAL PROPERTIES: Molecular Weight102.03Normal Boiling Point, °C-26.2Relative Density, (30°C), liquid, g/cm31.188Cri
冷冻剂(R404A) REFRIGERANT (R404A) 1.PHYSICAL PROPERTIES: Index R404AMolecular Weight (g/mol)97.6Boiling Point (101.3kPa °C)-46.1Critical temperature , °C72
制冷剂气体R406A REFRIGERANT GAS R406A 1.PHYSICAL PROPERTIES: Molecular Weight 89.86Boiling Point (1 atm), °C-32.7Freezing point °C-Critical temperature , &
苯甲酸钠 Sodium Benzoate: DensityitemsStandarddemandsResultsPurity≥99.0%99.60%Lossofdrying≤2.0%1.40%ClarityColorisclearColorisclearChloride%:≤0.02%0.
蚁酸 Formic Acid(Methanoic Acid) Molecular:HCOOH Molecular weight:46.03 Appearance and properties:Colourless and transparent.Fuming liquid,has intensity
2-acrylamido-2-methyel propanesulfonic acid Name: 2-acrylamido-2-methelpropanesulfonicacid ATBSAMOSAMPS Properties: 1.Molecularfula:C7H13NO4S 2.Molecularweight:207.24 3.PHvalue:0.1%(weightratio
AMPS Name: AMPS ATBSAMOS 2-acrylamido-2-methyel propanesulfonic acid Properties: 1.Molecularfula:C7H13NO4S 2.Molecularweight:207.24 3.PHvalue:0.1%(weightr
AMPS (ATBS) Name: AMPS ATBS AMOS acrylamido-2-methyel propanesulfonic acid Properties: 1.Molecularfula:C7H13NO4S 2.Molecularweight:207.24 3.PHvalue:0.1%(weightra
AMPS Name: AMPS AMOS ATBS 2-acrylamido-2-methyel propanesulfonic acid Properties: 1.Molecularfula:C7H13NO4S 2.MW:207.24 3.PHvalue:0.1%(weightratio)aqueou
AMPS Name: AMPS ATBSAMOS2-acrylamido-2-methyel propanesulfonic acid Properties: 1.Molecularfula:C7H13NO4S 2.Molecularweight:207.24 3.PHvalue:0.1%(weightra
AMPS (ATBS) Properties: 1.Molecularfula:C7H13NO4S 2.Molecularweight:207.24 3.PHvalue:0.1%(weightratio)aqueoussolutionthePHvalueis2.6,thesodium solutionisneutral.
AMTS Name: AMTS ATBSAMOSAMPS 2-acrylamido-2-methyel propanesulfonic acid Properties: 1.Molecularfula:C7H13NO4S 2.Molecularweight:207.24 3.PHvalue:0.1%(wei
亚硝酸钠 SODIUM NITRITE DESCRIPTION white or light yellow prismatic crystal,density 2.168,melting point 271 , easy dissolve in water alcohol , micro-dissolve
oxalic acid 99.6% 90% oxalic acid 99.6% 90% always clean rust. 1.high quality with competitive price 2.timely delivery 3.25kgs/bag or as your request 4.best servic
草酸 Oxalic acid chemical formula is H2C2O4 (or HOOC-COOH).Customers' satisfaction is our unremitting pursuit.GENERAL INFORMATION HS CODE 2917111000 CAS N
stearic酸 stearic acid We introduce ourselves as one of the reputed manufacturer and exporters exclusively castor oil derivatives from hebei,china. incorporate
盐酸葡萄糖酸盐 sodium gluconate It's used as as a superplasticizer, retarder in cement industry, as water quality stabilizer, surface cleaning agent of metal. Engli
Formic acid 85% Formic acid CAS RN.:64-18-6 Molecular Weight:46.02 Molecular Formula:CH2O2 Packing:25kgs drum,250kgs drum,1.2tons IBC drum or by ISOTANK Main use: It
Diisopropyl ether 99% Diisopropyl ether: colorless flammable volatile liquid. With the reasonable price. Name:Isopropyl ether, diisopropyl ether. Molecular formula:C6H14O
钙酸甲酯 calcium formateMolecular Formula: Ca(HCOO)2 M.W.:130.0CAS:544-17-2 Physicochemical Property: White crystalline or powder,slightly moisture absorption
Isopropyl ether 99% Diisopropyl ether Name: Diisopropyl ether (DIPE), or Isopropyl ether Formula:C6H14Ot M.W.:102.18 property:colorless liquid, its smell similar with e
formic acid /methanoic acid ANALYSIS REPORT PRODUCT DESCRIPTIONFORMIC ACID 85% GRADE oneLOTS NO20100810QUANTITY25MTSTANDARDGB/T2093-93ANALYSIS ITEMSSTANDARDANALYSIS RESULT%≥F
formic acid /methanoic acid ANALYSIS REPORT PRODUCT DESCRIPTIONFORMIC ACID 85% GRADE oneLOTS NO20100810QUANTITY25MTSTANDARDGB/T2093-93ANALYSIS ITEMSSTANDARDANALYSIS RESULT%≥F
Crude Tar Crude tar is very important raw material in Chemical industries
2-Mercaptoethanol 2-ME 2-Mercaptoethanol β-Mercaptoethanol 2-hydroxy-1-ethanethiol PURITY 99.5MIN1. Chemical Abstract No.: 60-24-2 2. Synonyms: -mercaptoethanol;
Methylene chloride 99.95% Methylene chloride 99.95% Technical specifications: Mass fraction of methane chloride ≥ 99.99% Moisture ≤ 0.008% Acidity ≤ 0.0004% Mass frac
样有含乙二胺四乙酸的 color: white powder Purity: 99% CAS No.: 60-00-4 Model Number: UCEDTA EDTA is used as dyeing and printing auxiliary, fiber treatment additives, co
Tannic acid Tannins Molecular formula:C76H52O46 Molecular weight:1700 CAS No. 1401-55-4 Application: 1. Tannage,ink making, paper sheet,silk gluing,boiler clean
三聚氰胺 Melamine is kind of important organic chemical middle product. It condenses with formaldehyde to produce the formaldehyde resin (melamine resin), and
zinc acetate Zinc Acetate We manufacture it and can supply it in bulk quantity... Classification: Zinc Organic Salt Our companyproduce high qualityZinc Acetate
p-Dichlorobenzene Disinfectant, deodorant, and pesticidep-DCB is used to control , moulds, and . It finds use as a disinfectant in waste containers and restrooms and i
Oxalic acid 99.6% (CIQ Or SGS) Oxalic acid ACIDITY % 99.6 Properties: Oxalic acid forms fine colourless crystals readily soluble in water with light nit.. 1.Oxalic acid 99.6% supp
Sodium Formate 92% 95% 97%( SGS) sodium formate 95% 1.We can supply Sodium Formate 95% 2.White color CAS-141-53-7 3.Powder ISO9002 4.we have big factory 5.Packing :25 kg bag. We are
Formic acid(SGS,CIQ inspection) Index item Qualified grade Excellent gradeformic acid ,%≥8590acetic acid,% 0.60.4Chroma (as platinum and cobalt) ,%≤1010Dilution experiment (ac
butyl acrylate butyl acrylate Production nameSpecificationsPurity,wt%≥Colour,hazen≤Water,wt%≤Inhibitor(MEHQ),PPMAldehyde,wt ppm≤Acidity(as AA),WT%≤Ac
Methacrylic acid Methacrylic acid is a kind of organic acid,itbelongs to8 class dangerous chemical products.It is in organic synthesis and polymer preparation
Di-ethylene glycol Di-ethylene glycol 1 Mainly used as solvents for various purposes, natural gas dehydration drier, separate aromatics extraction agent, textile lubric
乙酯 As an important industrial solvent, it is mainly used in such products as paintings, adhesives, ethylcellulose, leatheroid, malthoid colorant and syn
DPG DPG ItemIndexActual valueC6H14O3,% ≥99.5Boiling range,°C295.0Density(20) g/cm31.0252Water,%(m/m) ≤ 0.1 Chloride, %(w/t)≤ 0.001 Sulfate,%
tetrachloroethylene perchloroethyleneMolecular Formula:C2CL4Appearance:colorless and transparentmelting point:-22.2'CBoiling point :121'CPacking:PCE in 300kg/drumUse: Dr
Methyl Methacrylate
DMDS DMDS CH3-S-S-CH3Molecular formula: C2H6S2; Molecular weight: 94.2Use: It is widely used in organic synthesis and pesticide intermediates; also used a
口香糖松香 We can offer Gum Rosin WW grade/ X grade. Or on the basis of Pinus: Gum Rosin from Elliottii/ Massoniana/ Yunnanensis
二聚体检查酸 We can offer Dimer Acid with different Dimer purity and Viscosity to meet your special needs. The Dimer Acid is mainly applying for Polyamide Resin p
乙酯 Purity: 99.8%, 99.5% Appearance: Liquid FOB Price: US$950-975Tianjin Port Port: Tianjin Port Payment Terms: L/C, T/T Minimum Order Quantity: 14.4 Ton
Methyl Alcohol Item Standard% Tested% Content ≥99.5 99.7 Density 0.791-0.793 0.792 Nonvolatile residue ≤0.001 0.0007 Water ≤0.1 0.06 Acidity ≤0.04 0.02
甲醛 Chemical Formula: HCHO Formaldehyde is a main raw material of disinfectant, hexamine, urea-resin, engineering plastic, trihydroxyme-thyl propane and
Acrylic acid(AA),min.99.0% purity. Application:Widely used inmany industries such as SAP,water treatment chemicals,paper making chemicals,etc.TDS:Acrylic acid ItemSpecificationChemical
