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Sodium Thiosulfate | 7772-98-7
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99% Njupụta 1.01 g/mL Ebe esi esi 100°C Ebe mgbaze 48°C PH 6.0-8.5 Nkọwa ngwaahịa: A na-eji sodium Thiosulfate mee akpụkpọ anụ tanning, na-ewepụta ọla ọcha site na ore, dị ka onye na-ahụ maka ọgwụgwọ mmiri na na pharmaceuticals. Ngwa: (1) sodium Thiosulfate, nke a na-akpọkarị dị ka mmiri mmiri ma ọ bụ soda, bụ ihe eji eme ihe na-edozi ahụ, nke a na-eji dị ka ihe ndozi na foto, ihe nkiri na pr ... -
moto Benzol
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99% Lutetate Volume Tupu 180 ° C ≤93% Njupụta ≤0.900 Nkọwa ngwaahịa: Ihe ndị bụ isi nke moto Benzol bụ aromatic hydrocarbons dị ka benzene, toluene, xylene na trimethylbenzene, na mgbakwunye na unsaturated. -nwere ogige, aliphatic hydrocarbons, naphthalene, phenols na pyridine ogige. Ngwa: (1) A na-eji maka ịchacha benzene dị ọcha, toluene dị ọcha, xylene, trimet ... -
Methanol dị mma | 67-56-1
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99% Ebe esi esi 64.8°C njupụta 0.7911 g/mL Nkọwa ngwaahịa: Fine methanol bụ otu n'ime ihe ndị dị mkpa kemịkalụ kemịkalụ. Ọ nwere ọtụtụ ihe eji eme ihe na ụlọ ọrụ kemịkalụ, ọgwụ, ụlọ ọrụ ọkụ, akwa akwa na ụlọ ọrụ njem. A na-ejikarị emepụta formaldehyde, acetic acid, chloromethane, methyl amonia, dimethyl sulfate na ngwaahịa organic ndị ọzọ, ma bụrụkwa otu ... -
OAL TAR | 65996-92-1
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha ≥99% Isi ihe na-esi esi 310-460°C njupụta 1.12 g/mL Nkọwa ngwaahịa: COAL TAR bụ ihe siri ike nke na-emepụta mgbe ihe dị n'ime sịga na-agbawa ma dị jụụ n'oge ọkụ. Ngwa: (1) Ejiri ya na ụlọ ọrụ na-arụ ọrụ nke ọma, ọ nwere ike imepụta coal pitch, carbon black, coke coke, mmanụ anthracene, mmanụ na-asa akwa, naphthalene ụlọ ọrụ na ihe ndị ọzọ. (2) Ọkara na obere iwe ... -
Mmiri Amonia | 7664-41-7
Nkọwa ngwaahịa: Ndekọ nyocha nke dị ọcha kemịkalụ dị ọcha (NH3) 25-28% 25-28% evaporation Residue ≤0.002% ≤0.004% Chloride (Cl) ≤0.00005% ≤0.0001% Sulphide (0.0001%) % Sulfate SO4 ) ≤0.0002% ≤0.0005% Carbonate (CO2) ≤0.001% ≤0.002% Phosphate (PO4) ≤0.0001% ≤0.0002% Sodium (Na) 0.000 Magnesium (Na) ≤0.000 .0005% Potassium (K) ≤0.0001% - Calcium (Ca) ≤0.0001% ≤0.0005% Ígwè (Fe) ≤0.00002% ≤0.00005% ọla kọpa (Cu) ≤0.00001%... -
Sodium Sulfocyanate | 540-72-7
Nkọwa ngwaahịa: Nkọwapụta ihe dị ọcha 99%, 98%, 96%, 50% na ọtụtụ ihe ngosi ndị ọzọ na-agbaze 287 Celsius C njupụta 1.295 g / mL Nkọwa ngwaahịa: Sodium Thiocyanate bụ kristal rhombohedral ọcha ma ọ bụ ntụ ntụ. Ọ na-adị mfe ikuku na-amịpụta ma na-emepụta gas na-egbu egbu na kọntaktị na acid. Soluble na mmiri, ethanol, acetone na ihe mgbaze ndị ọzọ. Ngwa: (1) A na-ejikarị ya dị ka ihe mgbakwunye na ihe mgbaze, ihe mgbaze maka ịbịaru eriri acrylic, chem ... -
Ammonium sulfate | 7783-20-2
Nkọwa ngwaahịa: Ọdịdị mmiri Nitrogen ọdịnaya Sulfur White ntụ ntụ ≤2.0% ≥20.5% - White Granular 0.80% 21.25% 24.00% White Crystal 0.1 ≥20.5% Nkọwa ngwaahịa: Ọ bụ kristal na-enweghị agba ma ọ bụ ntụ ntụ ọcha. Ọ na-adị mfe mgbaze n'ime mmiri, ma mmanya na-aba n'anya na acetone adịghị edozi ya. Mfe absorption nke mmiri agglomerate, na ike corrosive na permeability. Nwere hygroscopic, mmiri absorption n'ime iberibe ... -
Calcium nitrate | 10124-37-5
Nkọwa ngwaahịa: Nnwale ihe ụlọ ọrụ mmepụta ihe ọkwa ọrụ ugbo bụ isi ọdịnaya % ≥ 98.0 98.0 Nnwale doro anya ruru eru eru mmiri mmiri na-emeghachi omume ruru eru mmiri na-adịghị ahụkebe % ≤ 0.02 0.03 Nkọwa ngwaahịa: Calcium nitrate nwere ike imeziwanye mma fetilizer na ala . mee ka ala tọpụ. Ngwakọta fatịlaịza na-arụ ọrụ nke ukwuu nwere nitrogen na calcium, nke osisi nwere ike itinye ngwa ngwa. Nke... -
Nnu a wụrụ awụ
Nkọwapụta Ngwaahịa: Ntụkọ Nnu Nnu Dị Ọcha Dị Elu Ⅰ Index Index Nke Ngwakọta atọ a wụrụ awụ nke nnu abụọ nwere akụkụ a wụrụ awụ Potassium nitrate 53% 55% sodium nitrite (NaNO2) 40% 45% sodium nitrate (NaNO3) 7 - Chloride (As Cl.0%) ≤0.02% Sulphate (Dị ka K2SO4) ≤0.015% ≤0.015% Carbonate (Na2CO3) Ndekọ akụkụ atọ Nnu Potassium Nitr nke nwere akụkụ abụọ a wụrụ awụ. -
Sodium nitrite | 7632-00-0
Nkọwapụta ngwaahịa: Ihe dị elu na-acha odo odo na-acha odo odo na-asa ahụ sodium nitrite ≥98.5% ≤1.2% ≤1.52% ≤0.20% ≤0.1% Chloride (Na akọrọ ndabere) ≤0.03% ≤0.10% - Sodium nitrate(Na akọrọ ndabere) ≤0.6% ≤0.8% ≤1.9% Looseness - 95 - Ihe Elu Ọcha Low Chlorine Grade Low Chlorine Dry Powrite Grade 9 Grade Nitrate. % ≥99.5% ≥98.0% mmiri ≤2.0% ≤0.2... -
Potassium nitrate | 7757-79-1
Nkọwa ngwaahịa: Ihe Crystal Granular Assay (Dị ka KNO3) ≥99.0% ≥99.9% N ≥13% - Potassium Oxide (K2O) ≥46% - Mmiri ≤0.30% ≤0.10% Mmiri na-adịghị edozi .0% 0.5 Description Description. a na-ejikarị maka ọgwụgwọ iko na fatịlaịza maka akwụkwọ nri, mkpụrụ osisi na ifuru, yana maka ụfọdụ ihe ọkụkụ nwere mmetụta chlorine. Ngwa: (1) Ejiri ya dị ka fatịlaịza maka akwụkwọ nri, mkpụrụ osisi na ifuru, yana maka ụfọdụ chlorine-sensitiv... -
Nnu a wụrụ awụ Maka Mgbasa Ozi Igwe ọkụ
Nkọwa ngwaahịa: Klas I (ihe abụọ abụọ) chọrọ nka nka: Ihe kacha elu ọkwa mbụ ọkwa ọkwa ọkwa ọkwa Potassium Nitrat (KNO3) (Basis Dry) 55± 0.5% Sodium Nitrate (NaNO3) (Basis Akọrọ) 45± 0.5% Mmiri ≤0.5% 0.8% ≤1.2% Ihe Na-adịghị Apụpụ Mmiri ≤0.005% ≤0.02% ≤0.04% Chloride (dị ka Cl) % Ammonium nnu ( NH4) ≤0.01% ≤0.02% ≤0.03% Calcium (Ca) ≤0.001% Magnesium (Mg) ≤0.001% nickel...
