TDI(Tolylene diisocyanate)
PVA GRADE ITEMS HYDROLYSIS (mol/mol), ≥ VISCOSITY Mpa.s VOLATILES %,≤ PH ASH %,≤ TRANSPARENCY %,≥ 17-99(H) 99.7 22-28 6.0 7-10 2.5 90.
R404a Mixed Refrigerant Chemical Name: Mixed Refrigerant R404a Physical properties IndexR404AChemical contentsR125/R143a/R134aProportion(%)44:52:4Molecular Weight(g/mol)97.6
R407c Chemical name :R407c Physical properties IndexR407CChemical contentsR32/R125/R134aProportion(%)23:25:52Molecular Weight(g/mol)86.2Boiling point(101.3
1,1,1,2-tetrafluoroethane(HFC-134a) Chemical name:1,1,1,2-tetrafluoroethane(HFC-134a), R134a Physical properties Molecular Weight102.3Normal Boiling point °C-26.230C density(g/cm3)l
R410a Chemical name:R410a Physical properties IndexR410AChemical contentsR32/R125Proportion(%)50:50Molecular Weight(g/mol)72.58Boiling point(101.3kPa)°
R22 Chemical name: R22; Chlorodifluoromethane HCFC-22 Physical properties Boiling Point (101.3KPa,°C)-40.8Critical Temperature (°C)96.0Critical P
5-Amino Ortho Cresol Appearance: Almost white crystalline Assay:99.0 % min Moisture:0.5 % max Ash:0.5 % max Melting point:159°C-164°C Fe content:20 ppm max CAS NO
8-Hydroxyquinoline Appearance:Off-white needle crystalsPurity:99.5%minMelting point:73-75ºCCAS NO.:148-24-3Molecular Formula: C9H7NO Molecular Weight: 145.16 Mol
concrete admixture FAC-1 Naphthalene-based Superpl Product Overview The superplasticizer admixture can strongly disperse cement particles and decrease the water-cement ratio and improve concrete stren
Chemicals FAC-1 Naphthalene-based Superplasticizer Product Overview The superplasticizer admixture can strongly disperse cement particles and decrease the water-cement ratio and improve concrete stren
GLYCERINE Using natural animal and plant oil as raw material, high-quality natural glycerin is produced with advanced process equipments and perfect quality co
refrigerant 134a refrigerant MR134a packing:12.6kg,350kgPhysical PropertiesQuality SpecificationMolecular formula　Purity， ％≥ 99.8Boiling Point
refrigerant R22 refrigerant R22 packing:13.6kg,22.7kg,400kg,800kgPhysical PropertiesQuality SpecificationMolecular formulaCHCLF2Purity， ％≥ 99.8Boili
UREA N46% quality: the best N: 46% min moisture: 0.5% max1. product name: urea2. N(dry method): 46% min3. moisture: 1% max4.biuret: 1% max 5. granulation: 0.
三聚氰胺 name: melamine powder Molecular formula: C3H6N6melamine powderMELAMINEExcellent gradeFirst-class gradeAppearancewhite powderno mixed contaminantPuri
三聚氰胺 name: melamine powder Molecular formula: C3H6N6melamine powderMELAMINEExcellent gradeFirst-class gradeAppearancewhite powderno mixed contaminantPuri
三聚氰胺 name: melamine powder Molecular formula: C3H6N6melamine powderMELAMINEExcellent gradeFirst-class gradeAppearancewhite powderno mixed contaminantPuri
三聚氰胺 Melamine is widely used in timber process.textile,electrical appliance,paper-making.plastics.paint leather and binder,etc. Melamine is an important m
三聚氰胺 Specifications1Appreance White crystal power 2.Purity 99.8%min Melting point 354 Moisure 0.1max 3.CAS108-78-1 C3H6N61Appreance White crystal power2
三聚氰胺 Specifications1Appreance White crystal power 2.Purity 99.8%min Melting point 354 Moisure 0.1max 3.CAS108-78-1 C3H6N61Appreance White crystal power2
三聚氰胺 SpecificationsProperties of pure white melamine edge monoclinic crystal, non-flammable, odorless, low toxicity, density 1.573g/cm3 (16 ). PreUse: mel
三聚氰胺 Specifications1Appreance White crystal power 2.Purity 99.8%min Melting point 354 Moisure 0.1max 3.CAS108-78-1 C3H6N61Appreance White crystal power2
三聚氰胺 Specifications1Appreance White crystal power 2.Purity 99.8%min Melting point 354 Moisure 0.1max 3.CAS108-78-1 C3H6N61Appreance White crystal power2
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
三聚氰胺 Use: melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be us
Sell Potassium Butyl Xanthate (PBX) Potassium Butyl Xanthate (PBX) CAS NO.: 871-58-9 EC NO.: 212-808-2 Other name: potassium O-butyl dithiocarbonate SPEC: 90% CHEMICAL FOMULA: C4H9OCSSK
Sell Sodium Butyl Xanthate (SBX) Sodium Butyl Xanthate (SBX)CAS NO.: 141-33-3 EC NO.: 205-481-2Other name:O-butyl hydrogen dithiocarbonateCHEMICAL FOMULA: C4H9OcssnaSPEC: 90% 84.5%PH
Potassium Amyl Xanthate 90.0 Potassium Amyl Xanthate 90.0PotassiumAmylXanthate Grade:B1—06K Structureformula:C5H11OCSSK Appearance:Lightyelloworgraywithpungentpowderorgranu
Potassium Isobutyl Xanthate (PIBX) Potassium Isobutyl Xanthate (PIBX) Structureformula:C4H9OCSSK Appearance:Paleyellowtogreyyellowfree-flowingpowderorpellet,solubleinwater. Application
Tetraisopropyl methylene diphosphonate98%/1660-95- Name:Tetraisopropyl methylene diphosphonate Synonyms: Methylenediphosphonic Acid Tetraisopropyl EsterMolecular Formula:C13H30O6P2 Molecular Weight:34
sodium formate 95% Item Index GradeHigh-classFirst-classQualified-classAppearanceWhite crystalWhite crystalCrystal with slight ColorMoisture,%,≤2.03.03.0Organic Subs
Polyacrylamide PAM Polyacrylamide PAMProduct performance 1. It is mainly used for sludge dewatering,beneficiation, coal washing and separation of solid and liquid. 2. I
1-Amino-4- methylpiperazine Name: 1-Amino-4-methylpiperazineCAS No: 6928-85-4Molecular Formula: C5H13N3=115.18Purity(Titration): >99%Specific gravity (20/20): 0.956 to 0.959R
碳化钙 English name: Calcium carbideMolecular formula: CaC2 Physical character:Industrial products is gray, snuff color or black solid , contain higher of c
Zircon Isocaprylate Zircon Isocaprylate Formula: ZrO(C4H9CH(C2H5)COO)2 Appearance and general characteristics: This product is colorless oily liquid with pungent smell
Zirconium Acetate Zirconium Acetate Formula ZrO(CH3COO)2·nH2O Appearance and general characteridtics: colorless and transparent liquid, contains the free acetic
制冷剂 For our product have a high quality,Appropriate andAbsolute advantage. With the history and the brand do the best interpretation of our quality, With
季戊四醇四 Pentaerythritol based resin esters are used in a variety of products including paints, varnishes, lacquers, printing inks, floor coverings and adhesi
dipentaerythritol Dipentaerythritol 90%, by product of our mono penta, is our one of strong products. we produce 50, 000mt every year.Dipentaerythrotol 90%CAS No. 126-
盐酸甲酯 Appearance: white powder, it is hydroscopic; ahs slight formic acid smell. M.P.: 253oC Relative Density: 1.919g/cm3 Solubility: soluble in water a
Hollow glass microsphere Pure White Hollow Glass Microsphere PWHGMs,developed in recent years,are a new type of materials which shows a greater use and an outstanding perform
