P-Phenylenediamine CAS 106-50-3
P-Phenylenediamine (Kiingereza P-Phenylenediamine), pia inajulikana kama Ursi D, ni mojawapo ya diamine rahisi za kunukia.Bidhaa safi ni nyeupe hadi fuwele za lavender, ambayo hugeuka zambarau au kahawia iliyokolea inapofunuliwa na hewa.
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Masomo ya Mtihani
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Vipimo |
Matokeo |
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Vipimo
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Daraja la Polymeric
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Daraja la Polymeric
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Maelezo
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Kioo cha Flake Nyeupe
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Kioo cha Flake Nyeupe
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Uchambuzi
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≥99.9%
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99.99%
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Kiwango cha kuyeyuka
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≥140℃
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140.1℃
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O-PPD
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≤400PPM
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12PPM
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M-PPD
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≤400PPM
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13PPM
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1.P-Phenylenediamine ni rangi muhimu ya kati, inayotumiwa hasa kutengeneza rangi za azo na rangi za salfa, na pia inaweza kutumika kutengeneza manyoya meusi D na antioxidant ya mpira DNP, nk.
2.P-Phenylenediamine kama kiashiria cha fluorescent, kitendanishi cha uchambuzi na rangi ya manyoya, na pia hutumika katika uundaji wa rangi.
3.P-Phenylenediamine inayotumika kutia rangi manyoya, inaweza pia kutiwa rangi pamoja na rangi nyingine, na mara nyingi hutumiwa kama modanti.
25kg/ngoma 500kg/begi
P-Phenylenediamine CAS 106-50-3
P-Phenylenediamine CAS 106-50-3
