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Chromium Formate |27115-36-2
Khoom Specification: Khoom Specification Chromium Formate ≥99% Dej Insoluble Matter ≤0.02% Hlau ≤0.005% Cov Khoom Muag: Chromium Formate yog cov hmoov ntsuab, uas decomposes rau hauv chromium trioxide ntawm 300-400 ° C.Daim ntawv thov: Feem ntau yog siv rau hauv tanning, mordant dyeing thiab trivalent chromium plating;as well as film, photographic industries.Nws tseem tuaj yeem siv ua tshuaj reagent, olefin polymerisation catalyst, oxidation catalyst, latex hardening, drilling thiab mining .... -
Chromium sulfate |10101-53-8
Khoom Specification: Khoom Specification Cr2(SO4)3·6H2O ≥30.5-33.5% Dej Insoluble Matter ≤0.02% Hexavalent Chromium Cov ntsiab lus ≤0.002 PH 1.3-1.7 Cov Khoom Muag: Tsaus ntsuab nplai siv lead ua los yog ntsuab hmoov.Soluble hauv dej, insoluble hauv cawv.Tej zaum yuav muaj cov dej sib txawv ntawm crystallisation, mus txog 18 molecules ntawm cov dej crystallisation.Xim txawv ntawm ntsuab mus rau ntshav.Daim ntawv thov: Chromium Sulfate yog siv los ua hlau chromium dyes, ... -
Chromium · Trichloride |10025-73-7
Khoom Specification: Yam khoom Specification CrCl3·6H2O ≥98.0% Dej Insoluble Matter ≤0.03% Sulphate (SO4) ≤0.05 Hlau (Fe) ≤0.05% Aqueous Solution Reaction Complies Product Description: Chromium · Trichloride yog tsaus ntsuab crystal, yooj yim deliquescent.Cov txheeb ze ntom ntom 2.76, melting point 86-90 ° CI.Soluble nyob rau hauv dej, aqueous kua yog acidic.Soluble nyob rau hauv ethanol, me ntsis soluble nyob rau hauv acetone, insoluble nyob rau hauv ether.Daim ntawv thov: Chromium · Trichloride yog raw khoom rau ... -
Chromium(III) Nitrate Nonahydrate |13548-38-4 ib
Khoom Specification: Khoom Specification Content Cr(NO3)3·9H2O ≥98.0% Dej Insoluble Matter ≤0.02% Chloride(Cl) ≤0.01 Sulphate(SO4) ≤0.05% Iron(Fe) ≤0.01% Khoom Qhia: Chromium(III) Nitrate Nonahydrate yog xim liab-liab deliquescent crystals, decomposes thaum rhuab mus rau 125.5 ° C, melting point 60 ° C.Nws yog soluble hauv dej, soluble hauv ethanol, acetone thiab inorganic acids.Soluble hauv dej, soluble hauv ethanol, acetone thiab inorganic acids.Nws cov tshuaj aqueous yog gre... -
Sodium Silicate |1344-09-8 : kuv
Khoom Specification: Yam khoom Specification Purity ≥99% Melting Point 1410 °C Boiling Point 2355 °C Density 2.33 g/mL Product Description: Qhov loj ntawm cov modulus ntawm sodium silicate, ntau silicon oxide cov ntsiab lus, sodium silicate viscosity nce, yooj yim rau decompose thiab harden, lub zog sib txuas ntxiv, yog li sib txawv modulus ntawm sodium silicate muaj kev siv sib txawv.Nws yog dav siv nyob rau hauv ntau lub teb xws li dav hlau casting, precision casting, ntawv ma ... -
Sodium Metabisulfite |7681-57-4 ib
Khoom Specification: Cov Khoom Noj Khoom Haus Ntxiv Sodium Metabisulfite Xim Dawb Los yog daj daj Crystallized hmoov Sodium Metabisulfite Cov ntsiab lus (Xam li Nazs0), w/% ≥96.5 Hlau (Fe), w/% ≤0.003 Clarity Pass Test Pass arsenic(As) / (Mg /Kg) ≤1.0 Hnyav Hlau (Pb) / (Mg / Kg) ≤5.0 Yam Khoom Sodium Metabisulfite Rau Kev Siv Ua Lag Luam Kev Lag Luam Tus Nqi Liaj Teb Tus Txheej Txheem Zoo Tshaj Plaws Thawj Qib Cov Khoom Tseem Ceeb (As Nazs202),% ≥96.5 ≥95.0 ≥97.0 Iron Cov... -
Sodium Cyanide |143-33-9 ib
Khoom Specification: Khoom Sodium Cyanide Khoom Ua Kua Sodium cyanide cov ntsiab lus (%)≥ 98.0 30.0 Sodium hydroxide cov ntsiab lus(%)≤ 0.5 1.3 Sodium carbonate cov ntsiab lus(%)≤ 0.5 1.3 Moisture(%)≤ 0.5 - Dej insoluble teeb meem cov ntsiab lus(%)≤ 0.05 - Pom Dawb flakes, lumps los yog crystalline granules Xim tsis muaj xim los yog lub teeb daj aqueous tov Khoom Piav Qhia: Sodium cyanide yog ib qho tseem ceeb ntawm cov tshuaj raw khoom siv hauv cov ch... -
Iodine | 7553-56-2
Khoom Specification: Yam khoom Iodine Appearance Black Powder Solubility Soluble in hydrochloric acid thiab nitric acid Boiling Point 184 ℃ Melting Point 113 ℃ Product Description: Iodine yog xiav-dub los yog dub, nws yog xim hlau flake crystal lossis pob.Nws yog ib qho yooj yim rau sublimate lub pungent ntshav vapor, tshuaj lom thiab corrosive thiab yooj yim soluble nyob rau hauv ether, ethanol thiab lwm yam organic solvents, tsim ib tug liab doog kua, me ntsis soluble nyob rau hauv dej.Daim Ntawv Thov: (1) Hauv ... -
Phosphoric acid |7664-38-2 : kuv
Khoom Specification: Cov khoom kuaj Specification Purity 99.5% Min P2O5 53.0% Min N 21.0% Min H2O 0.2% Max Dej insoluble teeb meem 0.1% Max PH 7.8-8.2 Cov tsos mob Colorless pob tshab kua Cov lus piav qhia: Phosphoric acid yog ib hom inorganic acid thiab yog nruab nrab kom muaj zog acid.Nws cov acidity tsis muaj zog dua li cov acids muaj zog xws li sulfuric acid, hydrochloric acid thiab nitric acid, tab sis muaj zog dua li cov acids tsis muaj zog xws li acetic acid, ...
