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Kimia Halus

  • Urea Pikeun Mobil |57-13-6

    Urea Pikeun Mobil |57-13-6

    Spésifikasi produk: Konsentrasi spésifikasi barang 32,5%; 40%; 50% High Purity Urea 32.5% Deionised Cai 67.5% Pedaran Produk: Solusi Urea Pikeun Mobil disiapkeun ku parusahaan urang mangrupakeun non-ngabeledug, non-kaduruk tur lingkungan non-ngaruksak kimiawi, sarta moal corrode kandaraan; Henteu aya bahaya anu signifikan anu aya hubunganana sareng kontak panon atanapi kulit sareng produk ieu. Ulah ngelek atawa nyokot internal. Kontak kulit: siram kulit anu kakeunaan ku seueur sabun ...
  • Cai amonia | 7664-41-7

    Cai amonia | 7664-41-7

    Spésifikasi Produk: Indéks Analytically Murni Kimia Murni Kandungan (NH3) 25-28% 25-28% Évaporasi Résidu ≤0.002% ≤0.004% Klorida (Cl) ≤0.00005% ≤0.0001% Sulfida (S) 0.001% Sulfida (S) 0.0001% ( SO4 ) ≤0,0002% ≤0,0005% Karbonat ( CO2 ) ≤0,001% ≤0,002% Fosfat ( PO4 ) ≤0,0001% ≤0,0002% Natrium (Na) ≤0,000% Magnesium ≤0,000 (0,000%) 005% Kalium (K) ≤0.0001% - Kalsium (Ca) ≤0.0001% ≤0.0005% Beusi (Fe) ≤0.00002% ≤0.00005% Tambaga (Cu) ≤0.00001...
  • Beusi klorida | 7758-94-3

    Beusi klorida | 7758-94-3

    Spésifikasi produk: Item Spésifikasi FeCl2·4H20 ≥50% Asam bébas (Salaku HCL) ≤5% Kalsium (Ca) ≤0.002% Magnésium (Mg) ≤0.005% Kobalt (Co) ≤0.002% Kromium (Cr) ≤0.0% Séng. Zn) ≤0.002% Tambaga (Cu) ≤0.002% Mangan (Mn) ≤0.01% Katerangan Produk: Ferrous Chloride mangrupa zat anorganik jeung rumus kimia FeCl2. warna héjo nepi ka konéng. Leyur dina cai, étanol jeung métanol. Aya tetrahydrate FeCl2-4H2O, kristal monoclinic biru-héjo transparan ...
  • Kobalt klorida | 7646-79-9

    Kobalt klorida | 7646-79-9

    Spésifikasi Produk: Item Batré Kelas Mimiti Kelas Husus Kobalt (Co) ≥24.3% ≥24.2% ≥40.0% Nikel (Ni) ≤0.001% ≤0.002% ≤0.005% Beusi (Fe) ≤0.001% ≤0.001% ≤0.001% ≤0.001% ≤0.001% Magnesium (Mg) ≤0.001% ≤0.002% ≤0.005% Kalsium(Ca) ≤0.001% ≤0.002% ≤0.005% Mangan(Mn) ≤0.001% ≤0.002% ≤0.002% ≤0.002% ≤0.002% ≤0.002% ≤0.002% ≤0.002% ≤0.002% Zn ≤0,002% ≤0,005 % Natrium (Na) ≤0.001% ≤0.002% ≤0.005% Tambaga (Cu) ≤0.001% ≤0.002% ≤0.005% Kadmium (Cd) ≤0.001% ≤0.001% ≤0.001% ≤0.001% ≤0.001% ≤0.001% ≤0,02% ≤0,05% Cai Ino...
  • Kobalt sulfat | 10124-43-3

    Kobalt sulfat | 10124-43-3

    Spésifikasi Produk: Item Katalis Kelas Electroplating Kelas Industrial Kelas Co ≥21.0% ≥20.5% ≥20.5% Nikel (Ni) ≤0.001% ≤0.002% ≤0.002% Beusi (Fe) ≤0.001% ≤0.001% ≤0.001% ≤0.001% ≤0.001% Magnesium ≤0.001% ≤0.001% ≤0.002% . 002% ≤0,002% Natrium ( Na) ≤0,001% ≤0,002% ≤0,002% Tambaga (Cu) ≤0,001% ≤0,002% ≤0,002% Kadmium (Cd) ≤0,001% ≤0,001% ≤0,001% Leyur ≤0,001% ≤0,001% ≤ ≤0,01%...
  • Uyah Lebur

    Uyah Lebur

    Spésifikasi Produk: Indéks Uyah Lebur Kemurnian Tinggi Ⅰ Indéks Uyah Lebur Tilu Komponén Uyah Lebur Dua Komponén Uyah Lebur Kalium Nitrat 53% 55% Natrium Nitrite (NaNO2) 40% 45% Natrium Nitrat (NaNO3) 7 - Klorida (Salaku Cl) ≤0.02% ≤0.02% Sulfat (Salaku K2SO4) ≤0.015% ≤0.015% Karbonat (Na2CO3) ≤0.01% ≤0.01% Cai Matéri Teu Leyur ≤0.05% ≤0.015% Karbonat (Na2CO3) ≤0.01% ≤0.01% Cai Matéri Teu Leyur ≤0.05% ≤0.03% Indéks Uyah ≤0.03% Tinggi ≤ 0.03% Uyah ponén Uyah Lebur Dua-Komponén Lebur Uyah Kalium Nitr...
  • Uyah molten Pikeun Pamakéan Media Termal

    Uyah molten Pikeun Pamakéan Media Termal

    Spésifikasi Produk: Kelas I (Komponén Binér) Syarat Téknis: Item Kelas Superior Kelas Pertama Kelas Kualifikasi Kalium Nitrat (KNO3) (Dasar Garing) 55±0.5% Natrium Nitrat (NaNO3)(Dasar Garing) 45±0.5% Uap ≤0.5% ≤ 0.8% ≤1.2% Cai Matéri ≤0.005% ≤0.02% ≤0.04% Klorida (sakumaha Cl) ≤0.02% ≤0.04% ≤0.06% Barium Ion Precipitates (Salaku ≤0.0.0% SO4) % uyah amonium ( NH4) ≤0.01% ≤0.02% ≤0.03% Kalsium (Ca) ≤0.001% Magnésium (Mg) ≤0.001% Nikel...
  • Litium Nitrat | 7790-69-4

    Litium Nitrat | 7790-69-4

    Spésifikasi Produk: Item Katalis Kelas Industrial Kelas Assay ≥98.0% ≥98.0% Klorida (Cl) ≤0.01% ≤0.02% Sulfat(SO4) ≤0.2% ≤0.5% Beusi (Fe) ≤0.002% ≤0.002% Warna Kristal: , gampang nyerep Uap. Decomposed ku pemanasan nepi ka 600 ° C. Leyur dina ngeunaan 2 bagian cai, larut dina étanol. Leyuran cai nétral. Dénsitas relatif nyaéta 2,38. Titik lebur kira-kira 255°C. Sipat pangoksidasi anu kuat, gesekan atanapi dampak sareng bahan organik tiasa nyababkeun ...
  • Barium Nitrat | 10022-31-8

    Barium Nitrat | 10022-31-8

    Spésifikasi Produk: Item Catalyst Grade Industrial Grade Barium Nitrate Eusi (Dina Dasar Kering) ≥98.3% ≥98.0% Uap ≤0.03% ≤0.05% Cai Matéri Leyur ≤0.05% ≤0.10% Beusi (Fe) ≤0.00% Beusi (Fe) ≤0.00% Beusi (Fe) ≤0.00% Salaku BaCl2) ≤0.05% - Niley PH (10g / L Solusi) 5.5-8.0 - Pedaran Produk: Kristal warnaan atawa bubuk kristalin bodas. Rada higroskopis. Decomposes luhureun titik lebur. Leyur dina cai, rada leyur dina étanol jeung aseton, ampir teu larut ...
  • Bismut Nitrat | 10361-44-1

    Bismut Nitrat | 10361-44-1

    Spésifikasi Produk: Item Katalis Kelas Industri Assay (Bi (NO3) 3 · 5H2O) ≥99.0% ≥99.0% Asam Nitrat Matéri Leyur ≤0.002% ≤0.005% Klorida (Cl) ≤0.001% ≤0.001% SO5.000. % ≤0,01% Beusi (Fe) ≤0,0005% ≤0,001% Tambaga (Cu) ≤0,001% ≤0,003% Arsén (As) ≤0,0005% ≤0,001% Timbal ≤0,01% Timbal ≤0,00% Produk ≤ 0,0% C ≤ Katerangan : kristal teu warnaan, deliquescent. Bau asam nitrat. Dénsitas rélatif 2,83, titik lebur 30°C. 80 ° C nalika sadaya ...
  • Kalsium Nitrite | 13780-06-8

    Kalsium Nitrite | 13780-06-8

    Spésifikasi Produk: Item Kelas mumpuni Kelas Industri Ékspor Kelas Ca (No3) 2 (Dasar Garing) ≥90% ≥92% ≥94% Ca (No2) 2 (Dasar Garing) ≤6.5% ≤5.5% ≤4.5% Zat Teu Leyur ≤1 % ≤0.5% ≤0.5% Pedaran Produk: Ieu bubuk warnaan atawa rada konéng, gampang deliquescent, gampang leyur dina cai, lalaunan leyur dina alkohol. Dénsitas relatif: 2,53 (30 ° C); 2.23(34°C, anhidrat). Titik lebur 100°C. Aplikasi: Produk ieu utamana dipaké salaku semén jeung admixture beton, ...
  • Magnésium Nitrat | 10377-60-3

    Magnésium Nitrat | 10377-60-3

    Spésifikasi Produk: Item Konsentrasi Nitrat Kelas Khusus Kelas Kelas Industri Kelas Murni Tinggi Mg (NO3) 2 · 6H2O ≥98.0% ≥98.0% ≥98.0% ≥99.0% Matéri Leyur Cai ≤0.01% ≤0.01% ≤0.01% ≤0.01% ≤0.01% ≤0.01% ≤0.01% ≤0.01% Cai (Cl) ≤0.01% ≤0.01% - ≤0.0005% Sulfat(SO4) ≤0.02% ≤0.03% - ≤0.005% Kalsium(Ca) ≤0.1% ≤0.20% - ≤0.0.0% Beusi 005 % ≤0.001% ≤0.0002% Nilai PH 3-5 4-5.5 4-5.5 ≤4.0 Magnésium Nitrat Anhidrat Pikeun Tatanén: Item Tatanén Kelas Total ...