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Sodium Thiosulfate | 7772-98-7
Product Specification: Yam khoom Specification Purity ≥99% Density 1.01 g/mL Boiling Point 100°C Melting Point 48°C PH 6.0-8.5 Product Description: Sodium Thiosulfate yog siv rau hauv tawv tanning, rho nyiaj los ntawm ores, raws li tus neeg sawv cev kho dej thiab hauv tshuaj. Daim ntawv thov: (1) Sodium Thiosulfate, feem ntau hu ua seaborne los yog ci dej qab zib, yog ib qho khoom siv tshuaj raw khoom, siv los ua ib qho fixative hauv kev yees duab, zaj duab xis thiab pr ... -
Lub cev muaj zog Benzol
Khoom Specification: Yam khoom Specification Purity ≥99% Lutetate Volume Ua ntej 180 ° C ≤93% Density ≤0.900 Khoom Piav Qhia: Cov khoom tseem ceeb ntawm lub cev muaj zog Benzol yog cov muaj ntxhiab hydrocarbons xws li benzene, toluene, xylene thiab trimethylbenzene, ntxiv rau cov tshuaj tsis txaus ntseeg, sulfur - muaj cov tebchaw, aliphatic hydrocarbons, naphthalene, phenols thiab pyridine compounds. Daim ntawv thov: (1) Siv rau refining ntshiab benzene, ntshiab toluene, xylene, trimet ... -
Zoo Methanol | 67-56-1
Khoom Specification: Yam khoom Specification Purity ≥99% Boiling Point 64.8°C Ceev 0.7911 g/mL Cov lus piav qhia: Fine Methanol yog ib qho tseem ceeb ntawm cov khoom siv tshuaj organic. Nws muaj ntau yam kev siv hauv kev lag luam tshuaj, tshuaj, kev lag luam teeb, textile thiab kev lag luam tsheb thauj mus los. Nws yog tsuas yog siv rau hauv kev tsim cov formaldehyde, acetic acid, chloromethane, methyl ammonia, dimethyl sulfate thiab lwm yam organic khoom, thiab kuj yog ib tug ... -
OAL TAR | 65996-92-1
Product Specification: Yam khoom Specification Purity ≥99% Boiling Point 310-460°C Density 1.12 g/mL Product Description: COAL TAR is a solid-phase substance that is generated when the internal components of cigarettes are cracked and cooled during combustion. Daim ntawv thov: (1) Siv nyob rau hauv tar sib sib zog nqus ua lag luam, nws muaj peev xwm tsim thee pitch, carbon dub, koob coke, anthracene roj, ntxuav roj, muaj naphthalene thiab hais txog. (2) Nruab nrab thiab qis kub ... -
Ammonia Dej | 7664-41-7
Product Specification: Index Analytically Pure Chemically Pure Content (NH3) 25-28% 25-28% Evaporation Residue ≤0.002% ≤0.004% Chloride (Cl) ≤0.00005% ≤0.0001% Sulphide (S0.0% ≤0.0% 0. So4) ____0.0002% ≤0.002% E≤0.0002% ≤ATTSICE% PINECEASSICE (K) ≤0.0001% - Calcium (Ca) ≤0.0001% ≤0.0005% Hlau (Fe) ≤0.00002% ≤0.00005% Copper (Cu) ≤0.00001%... -
Sodium Sulfocyanate | 540-72-7 ib
Khoom Specification: Yam khoom Specification Purity 99%, 98%, 96%, 50% Thiab Ntau Lwm Qhov Ntsuas Melting Point 287 ° C ntom 1.295 g / mL Cov lus piav qhia: Sodium Thiocyanate yog dawb rhombohedral siv lead ua los yog hmoov. Nws yog yooj yim deliquescent nyob rau hauv cov huab cua thiab ua rau muaj kuab lom gases nyob rau hauv kev sib cuag nrog acid. Soluble hauv dej, ethanol, acetone thiab lwm yam kuab tshuaj. Daim ntawv thov: (1) Nws yog tsuas yog siv los ua ib qho ntxiv hauv pob zeb, hnyav rau kos duab acrylic fibers, chem ... -
Ammonium Sulphate | 7783-20-2
Khoom Specification: Pem Teb Moisture Nitrogen Cov ntsiab lus Sulfur Dawb Powder ≤2.0% ≥20.5% - Dawb Granular 0.80% 21.25% 24.00% Dawb Crystal 0.1 ≥20.5% Cov Khoom Muag: Nws yog xim tsis muaj xim lossis dawb crystalline hmoov, tsis muaj ntxhiab tsw. Nws yooj yim soluble hauv dej, tab sis insoluble hauv cawv thiab acetone. Ib qho yooj yim nqus ntawm noo noo agglomerate, muaj zog corrosive thiab permeability. Nws muaj hygroscopic, noo noo nqus rau hauv daim... -
Calcium Nitrate | 10124-37-5
Product Specification: Test Yam Khoom Muaj Qib Agricultural Grade Cov ntsiab lus tseem ceeb % ≥ 98.0 98.0 Clarity Test Tsim nyog tsim nyog Aqueous Reaction Tsim Nyog Tsim Nyog Dej Insoluble Matter % ≤ 0.02 0.03 Cov Khoom Muag: Calcium Nitrate yog nruab nrab PH, nws muaj peev xwm sib npaug cov av zoo ua kom av xoob. Cov khoom siv tau zoo heev muaj cov nitrogen thiab calcium, tuaj yeem nqus tau sai los ntawm cov nroj tsuag. Th... -
Molten Ntsev
Product Specification: High Purity Molten Salt Index Ⅰ Index Peb-Component Molten Salt Ob-Component Molten Salt Potassium Nitrate 53% 55% Sodium Nitrite (NaNO2) 40% 45% Sodium Nitrate (NaNO3) 7 - Chloride (As. ≤0.02% Sulphate (As K2SO4 ) ≤0.015% ≤0.015% Carbonate ( Na2CO3 ) ≤0.01% ≤0.01% Dej Insoluble Matter ≤0.05% ≤0.03% Moisture ≤1.0% Purity Insoluble ≤ 1.0% Salt Molten Salt Ob-Component Molten Salt Potassium Nitr ... -
Sodium nitrite | 7632-00-0: ib
Product Specification: Yam khoom High Purity Grade Qhuav Hmoov Qib Muaj Qib Sodium Nitrite ≥99.3% ≥98.5% ≥98.0% Moisture ≤1.0% ≤0.2% ≤2.5% Dej Insoluble Matter (Ntawm Qhuav Basis) ≤0.02% ≤0. Chloride (Nyob rau hauv qhuav) ≤0.03% ≤0.10% - Sodium Nitrate (Nyob rau qhuav Basis) ≤0.6% ≤0.8% ≤1.9% Looseness - 95 - Yam khoom High Purity Low Chlorine Qib Tsawg Chlorine Qhuav Powder Qib ≥99. % ≥99.5% ≥98.0% Moisture ≤2.0% ≤0.2... -
Potassium Nitrate | 7757-79-1
Khoom Specification: Cov Khoom Siv Crystal Granular Assay (As KNO3) ≥99.0% ≥99.9% N ≥13% - Potassium Oxide (K2O) ≥46% - Moisture ≤0.30% ≤0.10% Dej Insoluble ≤0.10% ≤0.005% Cov Khoom Muag: NOP Feem ntau yog siv rau iav kho thiab chiv rau zaub, txiv hmab txiv ntoo thiab paj, nrog rau qee cov qoob loo uas muaj chlorine-rhiab heev. Daim ntawv thov: (1) Siv ua chiv rau zaub, txiv hmab txiv ntoo thiab paj, nrog rau qee cov tshuaj chlorine-sensitive ... -
Molten Salt Rau Thermal Media Siv
Khoom Specification: Chav Kawm I (Binary Components) Cov Kev Xav Tau: Yam Khoom Zoo Tshaj Plaws Qib Thawj Qib Kawm Qib Siab Potassium Nitrat (KNO3) (Dry Basis) 55 ± 0.5% Sodium Nitrate (NaNO3) (Dry Basis) 45 ± 0.5% Moisture ≤0.5% ≤ 0.8% ≤1.2% Dej Insoluble Matter ≤0.005% ≤0.02% ≤0.04% Chloride (as Cl) ≤0.02% ≤0.04% ≤0.06% Barium Ion Precipitates (As SO4)% Ammonium ≤0.02% ≤0.06% ≤0.06% NH4) ≤0.01% ≤0.02% ≤0.03% Calcium (Ca) ≤0.001% Magnesium (Mg) ≤0.001% Nickel...
