Industrial Grade Basic Chromium Sulfate para sa Pagpapatubig ng Leather Chrome Agent sa Anyo ng Pulbos CAS 39380-78-4

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Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 manufacture
Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 details
Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 supplier
Ito ay pulbos na berdeng-itim at madali magsisira sa tubig. May mabuting paglubog. Kumakatawan sa mataas na kompound ng pagpaputol at may malakas na kakayanang humikbi.
Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 details
Item Indeks
uri ng pamantayan Masked type Masked crosslinked Masked self-alkalization
Basiko chromium sulfate (sa Cr2O3)\/% ≥24.0 ≥23.0 ≥22.0 ≥19.0
Cr(W)\/(mg\/kg) ≤2.0
Basetikidad (B)\/% 33±2 34±2 39±2 /
pH 2.0~4.0 2.5~4.0 2.5~4.5
Hindi maunawang anyo sa tubig /% ≤0.5
Fe/(mg/kg) ≤100.0
Hg/(mg/kg) ≤0.1
As/(mg/kg) ≤1.0
Pb/(mg/kg) ≤1.0
Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 details
Ito ay pangunahing ginagamit sa pagpapalambot ng leather, mordant, at trivalent chromium plating. Maaaring gamitin ito bilang reaktibong itim na kulay at mate materials para sa produksyon ng hydrogen chrome oxide.
Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 details
Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 manufacture
Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 manufacture
Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 details

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