Henan Sinotech Import&Export Corporation
Henan Sinotech Import & Export Corporation is located in one of the hub cities of the New Eurasian Continental Bridge?hengzhou, integrating manufacturing, marketing and technology into one comprehensive business on chemical raw materials including inorganic chemicals, organic chemicals and intermediates, food & feed additives, rubber and plastic auxiliaries,flame retardants, oil drilling chemicals and cement additives.
Manufacturer, Trading Company, Exporter
Asia, Asia & Pacifics, Africa, East Europe, South Amercia
50 - 100
500,000 - 1,000,000 UDS
500,000 - 1,000,000 USD
less than 10 USD
No.260, Dongming Road
dentification: Chemical Name: Zirconium phosphate CAS NO.: 13772-29-7 Molecular Formula: HZr2(PO4)3 Zirconium phosphate has good chemistry, mechanical strength and thermal stability, good ion exchange properties, and can provide a large surface area, it has broad application prospects in electrical, optical, catalysis, biotechnology field, composite materials, and other fields. Packing:in15,20,30kg /plastic barrel.
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DMMP Flame Retardant
Identification: Chemical Name: Dimethyl Methyl Phosphonate Synonyms: Flame Retardant DMMP CAS NO.: 756-79-6 Molecular formula: C3H9O3P Introduction and Application: DMMP is a new phosphorous series additive flame retardant. Being colorless or light yellow transparent liquid, this product features high phosphorus content, good flame retardant performance, fewer addition, low price, convenient usage, low viscosity and many other special advantages. This product is widely used in polyurethane foamed plastics, unsaturated polyester resin, epoxy resin and other polymer materials. After using DMMP, its products have better self-extinguish ability, plasticization, low temperature and ultraviolet stability than other flame retardants. As a substitute for traditional flame retardants, it is especially suitable to products and spray-finishing of transparent or light graceful colors,it's the upgrading of traditional flame retardants, the reference dosage is 5-10%.DMMP can also be an intermediate of organic synthesis, extract of rare metals and so on. Technical Index: Appearance: colorless transparent liquid Water content(%) 0.1max Density(25oC):1.16 0.005 Content t(%) 99.0 min Packing, storage& transportation: Packing in 200kg galvanized barrel, sealed and stored in cool and ventilated places. Stora
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DEEP Flame Retardant
Identification: Chemical Name: Diethyl Ethyl Phosphonate Synonyms: Flame Retardant DEEP CAS NO.:78-38-6 Molecular formula: C6H15O3P Introduction and Application Flame retardant DEEP is a new highly efficient organic phosphorous flame retardant, it can be widely added in a variety of rigid polyurethane foam, including rigid foam recipe in all kinds of foam system. Its flame retardant efficiency is 1.5-2 times of TCPP, DEEP is low viscosity, do not contain halogen, the chemical stability is very good in the in the polyether diverse alcohols and isocyanate two-component system. At the same time it is with efficiently reduced viscosity, improve water foaming hard bubble and the operation in rigid polyurethane foam system. The dosage of DEEP can be as high as 20-25, accord with flame retardant standard B2. It doesn't fit in with isocyanate components, prepolymer and mono-foam plastic. Technical Index: Appearance: colorless transparent liquid Color (Hazen):50max Content (%):97.0min Refractive Index (25oC):1.412-1.418 Acid value (mgKOH/g):1.0 max Water(%):0.10max Density(25oC):1.020-1.030 Packing, Storage & transportation Packing in 25kg, 50kg plastics barrel, 200KG galvanized barrel and seal stored in the shade, storage life is one year, transport as un-dangerous products.
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Identification: Chemical Name: Trimethyl phosphite CAS NO.:121-45-9 Molecular formula:C3H9O3P Introduction and Application: Colorless liquid, insoluble in water, soluble in most organic solvents such as ethanol, ether, benzene, acetone, easily volatile in the air, decompose into dimethyl phosphite when meeting water. This product is mainly used in manufacture of phosphorus pesticide such as Dichlorvos, dimecron, monocrotophos and tetrachlorvinphos. And also widely used in organic industry ( manufacture of flame retardant plastics and wood, production of Flame Retardant Dimethyl Methyl Phosphonate DMMP) , oil refining industry as oil additives, high polymerization catalyst and coatings industry. Technical Index: Appearance and odor: colorless transparent liquid, special bitter taste Trimethyl phosphate %: 99.0%min Carbinol%: 0.2max Dimethyl phosphate%: 0.5max Packing, storage & transportation: Packing in iron or plastic drum , stored in a cool, dry warehouse, away from fire, heat, light carrying, unloading lightly armed, to prevent leakage. Transport according to relevant chemical transportation requirements.
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Identification: Chemical Name: Sodium aluminium hexafluoride Synonyms: Artificial Cryolite; Aluminum sodium fluoride; Kryolith; Sodium cryolite CAS No.: 13775-53-6 Molecular Formula: Na3AlF6 Properties: white crystalline powder or a sandy-size granularity, Slightly soluble in water. Application: Mainly used as a flux in the aluminium smelting by fused salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminium alloy casting; and in the production of ferrous alloy and effervescing steel. Packing& Storage: In Plastics Bag then to woven Bags. N.W.: 25 kgs for each bag.
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Product: Triethyl Phosphite(TEP) Identification: Chemical Name: Triethyl Phosphite CAS NO.:122-52-1 Molecular formula:C6H15O3P Introduction & Application: Colorless transparent liquid, Boiling point156.6, density: 0.9687g/cm3, refractive index 1.413 (25), insoluble in water, soluble in most organic solvents, hydrolysis into diethyl phosphite when meeting water. It can be used for manufacture of plastic fluorescent whitening agent FP-127, CBS-X, ER, but also can be used as plasticizers, stabilizers, coatings, printing ink, and gasoline additives; can also be used for lubricating oil and grease additives, production of organic phosphorus flame retardants important intermediates. Pesticides used in the manufacture of off borer Wei, widely used in medicine cephalosporin intermediates AE-active ester, analgesics and other anti-infective agents. Technical Index: Appearance and odor: colorless transparent liquid, special bitter taste Triethyl phosphate%:99min Diethyl phosphate%:0.3max Ethanol%: 0.3max Packing& storage: Packing in 200kg per metal drum, Stored in cool and ventilated warehouse. Kept away from fire and heat source. Handle with care to avoid liquid leakage.
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FR-CU（100% Organo Cyclic Phosphonate）
Identification: Chemical Name: Phosphonic acid, methyl Cyclic phosphonate flame retardant CAS No.: 170836-68-7 Specifications: Appearance: Transparent viscous liquid Color number: ≤200# Viscosity(cp.s) :≥150000 Density(g/cm3):1.2-1.3 Total phosphorus (%):≥20.5 Application: FR-CU is an efficient cyclic phosphonate flame retardant for the treatment of textile products. It is non-corrosive with high phosphorus content, excellent water solubility on a wide range of fabric type. It mainly used in furnishing, curtaining, building, special workwear and automotive applications. It is particularly suitable for the treatment of polyester fabrics , T/C blends and PU coating to impart a finish that is durable to washing and dry-cleaning. Packing& Storage: 200L Iron drum;1000L IBC drum;50KGS,125KGSPlastic drum.
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Identification: Chemical Name: Ammonium polyphosphate Other name: PNP; polyphosphoric acids ammonium salts; APP; APP-0; XAP-01; APP-3; APP-1; ammonium polyphosphate flame retardant; Water-SolubleAmmoniumPolyphosphate; CrystallinePhaseIiAmmoniumPolyphosphate; Ammonium Polyphosphate (APP); CF-2; Polyphosphoric acids, ammonium salts CAS No.: 68333-79-9 Molecular formula : (NH4PO3)n (n＞1000,50, n＜20) Ammonium polyphosphate is a non-halogen and non-toxic flame retardant for plastics and rubber,coatings,paper and timber,painting,wood materials. It acts as flame retardant by intumescence mechanism. When APP is exposed to fire or heat, it decomposes to polymeric phosphate acid and ammonia. The polyphosphoric acid reacts with hydroxyl groups to form a nonstable phosphateester. Following dehydration of the phosphateester, a carbon foam is built up on the surface and acts as an insulation layer. Technical Index: Appearance: White flowable powder P2O5 (w/w): ≥70% N Content (w/w): ≥14% Decomposition Temperature (TGA, onset): ＞275℃ Viscosity (10% aqueous suspension, at 25℃): ＜100mpa.s Solubility (g/100ml water , at 25 ): ＜0.5 pH value ( 10% aqueous suspension ): 6.5-7.5 Moisture (w/w): ＜0.25% Degree of Polymerization: >1000 Average Partical size (D50): 10 Packing & Storage Packing in 25kg plastic woven bag with PE liner or other packing as request. Stored in dry and cool place, keeping out of moisture and sunshine, shelf life is two year.
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Diethyl phosphite DEP
Identification: Chemical Name: Diethyl phosphite Synonyms: Diethyl hydrogen phosphonate; Phosphonic Acid Diethyl Ester; Diethoxyphosphine oxide; Diethyl acid phosphite; DEP CAS No.: 762-04-9 Molecular Formula: C2H5O)2POH Relative molecular mass:138.09 Properties: Diethylphosphite is an important organic chemical compound raw material. colorless transparent liquid. Melting point::187-188 ,87 (2.67KPa),refractive index: 1.4101(20 ),relative density :1.0736(20 ),flash point :90 , easy to dissolve in mellow and aether organic solvents,etc. Specifications: Appearance :colorless transparent liquid, slight smell, no clear mechanical impurities Free acid (as HCL):≤0.2% Diethyl phosphite Content:≥99.5% Application: The product can used as extracting agent, phosphoric acid ester family intermediate; widely uses in pesticide industry for producing organophosphorus fungicide--kitazin. The product can take place of the mercurial to prevent and cure rice blast. Also has certain effect on rice rhizoctonia disease and grain dry sickness ,etc. Packing& Storage: packs in dry plastic drum should has inner plug in the plastic drum, and good sealing property. 250KgS/drum. In the process of transportation,must lightly unload and carefully packs. Strictly prohibits being affected with damp and being polluted, should take the protective measure properly. The products must store in cool and dry storehouse.
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DMP Dimethyl phosphite
Identification: Chemical Name: Dimethyl phosphite Synonyms: Dimethyl hydrogen phosphite; Phosphorous acid dimethyl ester; Dimethylphosphit; Dimethylphosphite; DMP CAS No.: 868-85-9 Molecular Formula: CH3O)2POH Relative molecular mass:110.05 Properties: Dimethyl phosphite is a very important organic chemical compound raw material. colorless transparent liquid. Melting point: 170 (101.325Kpa),refractive index: 1.4009(20 ),relative density :1.201(20 ),easy to dissolve in mellow and aether organic solvents,etc. Specifications: Appearance :colorless transparent liquid, slight smell, no clear mechanical impurities Free acid (as HCL): ≤0.3 % Dimethylphosphite content :≥98% Application: The product is pesticide's important intermediate, such as solid glyphosate, dipterex, ddvf , kitazin, omethoate and so on. Also uses to produce organophosphorus acid type inhibitor, additives for plastics, dye additive and fire retardant. Packing& Storage: packs in dry plastic drum should has inner plug in the plastic drum, and good sealing property. 250KgS/drum. In the process of transportation,must lightly unload and carefully packs. Strictly prohibits being affected with damp, exposed to the sun and polluted, should take the protective measure properly. The products must store in cool and dry storehouse.
N-Heptane 97%,99%,99.9%min Identification: Chemical Name: N-Heptane Synonyms: Normal heptane, Heptane CAS No.: 142-82-5 Molecular formula: C7H16 Application: It is widely used for the production of rubber and plastic, tyre, painting material, dyestuff, printing ink, adhesive, medicine, agricultural chemicals, food additives, feed additive, flavor spices, cosmetics. Package and Transport: 135kg/200L Iron drum, 10.8MT/20ft ; 16MT/ISO Tank CLASS 3: Flammable liquid UN: 1206 PG: II
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N-hexane 97%,99%,99.9%min Identification: Chemical Name: N-hexane Synonyms: Hexane CAS No.: 110-54-3 Molecular formula: C6H14 Application: It is mainly used for organic synthesis, solvent extraction of plant oil, extracting agent, cleaning agent, dissolvant, chemical reagent, paint thinner, the media of polymerization, and it also can be used in the production of some relative chemical fields, such as pyridaben production, polyethylene oxide, red pigmentum of pepper, high density polyethylene titanium magnesium chloride supported catalyst, catalytic agent DQ, catalytic agent N, stabilizing agent YH-1098 etc. Package and Transport: 130kg/200L Iron drum, 10.4MT/20ft ; 15MT/ISO Tank CLASS 3: Flammable liquid, UN: 1208 PG: II
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N-octane 97%,99%,99.9%min Identification: Chemical Name: N-octane Synonyms: Octane, Normal octane CAS No.: 111-65-9 Molecular formula: C8H18 Application: It is used for organic synthesis, the solvent and the material of organic synthesis; N-octane is mainly used as solvent, standard material of chromatographic analysis and organic synthesis; the proportional mixture of iso-octane and n-heptane can determine the octane number of the fuel oil, standard of chromatographic analysis and diluent. Package and Transport: 135kg/200L Iron drum, 10.8MT/20ft ; 16MT/ISO Tank CLASS 3: Flammable liquid, UN: 1262 PG: II
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Identification: Chemical Name: Sulfolane Synonyms: Tetramethylene sulfone; Tetrahydrothiophene dioxide CAS No.: 126-33-0 Properties: Sulfolane is a colorless and tasteless soild at room temperature with M.P. 27.4-27.8 . Sulfolane has high solubility property and selectivity.Sulfolane is solubled in water with arbitrary ratio,also solubled in aromatics and alcohol easily. Application: It is widely used as excellent solvent for aromatic extraction and removing sulphur from natural gas. Sulfolane is a multi-effective solvent with high purity and high boiling point, so it is suitable for chemical industry .This solvent can be used for the halogenate,methylization,organic synthesis,condensation and polymerization reaction in the field of pharmaceutical chemicals,agricltural chemicals,dyestuff,perfume,special industrial plastic and some other chemicals. Packing& tranportaion: 250KG/drum(200L new galvanized drum with nitrogen blanket) or ISO TANK. Transported as common commodity.
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