制冷剂R22 Refrigerant r22 Feature Purity%:≥99.8 Moisture%:≤0.001 Acidity%:≤0.00001 Residue on evaporation%:≤0.01 Appearance:Colorless, No turbid Od
R134a制冷剂 Refrigetant R134a FEATURE: Purity%:≥99.9Moisture%:≤0.003Acidity%:≤0.00001Residue on evaporation%:≤0.01Appearance:Colorless, No turbidOdor
R22制冷剂 Refrigerant r22 Feature Purity%:≥99.8 Moisture%:≤0.001 Acidity%:≤0.00001 Residue on evaporation%:≤0.01 Appearance:Colorless, No turbid Od
制冷剂气（R-22日) Refrigerant Gas(R-22) Quality standard: Grade TFE raw material Refrigant Appearance Colorless,not turbid Colorless,no turbid Odor Odorless Odorless P
制冷剂气体 We can supply all kindls of quality refrigerant. CFC-11 Drum of 40Kgs and 280Kgs net,cylinder of 13.6Kgs netCFC-12Cylinder of 6.8Kgs,13.6Kgs,22.7Kgs
Difluorochloromethane(R22) Difluorochloromethane (R22) 1. Molecular Formula: CHCLF2 Commodity Code: 29034910 Danger Code: 1018 Danger Class: 2.2 2. Physical Properties: Molecul
五氟氯乙烷(CFC-115段） It mainly used on blend refrigerant R502 which is an azeotrope of R22 and R115. Property of chloride Formula: CF3CF2CI Molecular weight: 154.5 B.P.,&
Dichlorotrifluoroethane(HCFC-123段） Replaced R11 in low pressure centrifugal chillers. Retrofitting existing R-11 chillers to R-123 may require replacement seals, gaskets and other syst
Chlorotertrafluoroethane(HCFC-124段） It mainly used as refrigerant gas and fire-extinguishing agent; it is an important component of working substance. Can replace R114. Property of chlo
Difluoromethane(HFC-32段） Difluoromethane(HFC-32) Chemical FormualCH2F2Molecular weight52 Boiling point,(760 mmHg)-51.65 Vapor pressure1.38 Critical temperature,78.1Critical p
R12替代制冷剂气体 A blend of R22 and R142b, intend for replace R12, the pressure and system capacity match R12. Property of chloride B.P., °C: -32.7 Vapor pressure
MTBE Product Description we offer high quality MTBE with very competitive price Product Feature We understand the needs of those customers and use our unp
固体燃料的石碑 Introduction Convenient solid fuel tablets is a kind of new green environmental fuel manufactured by our company. It mainly supplies to military, bor
制冷剂气体R134a Physical Property of R134A: Critical Temperature, °C96.2Critical Pressure, MPa4.99Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]0.31ODP
制冷剂气体R22 Physical Property of R22:Critical Temperature, °C96.2Critical Pressure, MPa4.99Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]0.31ODP0.0
R141b Physical Property of HCFC-141b:Critical Temperature, °C204.15Critical Pressure, MPa4.25Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]1.
混合制冷剂R404a Physical Property of R404a: Critical Temperature, °C72.1Critical Pressure, MPa3.74Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]0.38ODP
混合制冷剂R406a Physical Property: Critical Temperature, °C116.5 Critical Pressure, MPa4.88 ODP 0.036 GWP 1900 Technical specifications: Purity, % 99.8 min Moi
混合制冷剂R408a Physical Property of R408a: Critical Temperature, °C 83.8 Critical Pressure, MPa 4.42 Specific Heat of Liquid, 30°C, [KJ/(kg•°C)] 0
混合制冷剂R415b Physical Property of R415B:Critical Temperature, °C124Critical Pressure, MPa4.768Saturated Liquid Density, 25°C, [g/cm3)]0.935ODP0.01GWP0.10T
R600a Physical Property of R600a:Critical Temperature, °C134.71Critical Pressure, MPa 3.64Specific Heat of Liquid, 25°C, [KJ/(kg•°C)] 2.38
混合制冷剂R507 Physical Property of R507:Critical Temperature, °C70.9Critical Pressure, MPa3.79Solubility (water, 25°C), %0.89ODP 0GWP3900Technical specific
制冷剂气体R134a Physical Property of R134A:Critical Temperature, °C96.2Critical Pressure, MPa4.99Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]0.31ODP0
R134A制冷剂气体 Physical properties Molecular Formula CHF2CF3 Molecular weight 102.03 Boiling point,°C -26.1 Critical temperature, °C 101.1 Critical pressure
R22制冷剂气体 Product NameChlorodifluoromethane CHClF2PHYSICAL PROPERTIES Molecular weight,86.4
R143a制冷剂 Product Name: R-143a R-143a ,R143a, HFC-143a (1,1,1trifluoroethane) R143a refrigerant belongs to composition of multi-component alternative blends su
R23制冷剂 Product Name: R23 Description: HFC-23 (Trifluoromethane) Colorless and odorless gas Applications: Refrigerant,can replace R12. Physical properties:Mo
R227ea制冷剂 Product Name: R227ea Description: R-227ea,R227ea,HFC-227ea (1,1,1,2,3,3,3-heptafluoropropane) R-227ea is a colorless gas at normal temperature and pr
R236fa制冷剂 Product Name: R-236fa R236fa,HFC-236fa,FC-236fa（Hexafluoropropane） Applications: - Fefrigerant-Fire extinguishing agent- Foaming agent-
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
