Chrom tanning agent to'qiyish uchun industriyal avlodning asosiy xrom soatasi, qop qurutma to'qiyish ajanasi, barqaror shaklida 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
U qora-yashil toza va suvda tez-tez yopib ketadi. Uning yaxshi yechilishi bor. Yuqori dömböräjish boshqichidan iborat va juda katta suvni ushlab oladi.
Industrial Grade Basic Chromium Sulfate for Leather Tanning Chrome Agent in Powder Form CAS 39380-78-4 details
element Indeks
Standart tur Maskirovka turi Maskirovka kesishgan Maskirovka o'ziga mos alkaliyatsiya
Asosiy xrom sulfati (Cr2O3-da) /% ≥24.0 ≥23.0 ≥22.0 ≥19.0
Cr(W)⁄(mg⁄kg) ≤2.0
Asidlik (B)⁄% 33±2 34±2 39±2 /
рH 2.0~4.0 2.5~4.0 2.5~4.5
Suvda yopishqinch qilinmaydigan materiyallar \/% ≤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
Bunday material asosan qushxuruchqa chamo, ranglash uchun mukoddimas, uchinchi darajadagi krom plastikada ishlatiladi. U ham reaktiv siyohat qora rangli dam oʻrmonlari va dam oʻrmon sanoatida xrom oksid materialini ishlab chiqarish uchun ishlatilishi mumkin.
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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