P-Phenylenediamine CAS 106-50-3
ʻO P-Phenylenediamine (English P-Phenylenediamine), i kapa ʻia ʻo Ursi D, kekahi o nā diamine ʻala maʻalahi loa.ʻO ka huahana maʻemaʻe keʻokeʻo i nā kristal lavender, e lilo i poni a ʻeleʻele paha ke ʻike ʻia i ka lewa.
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Nā kumuhana hoʻāʻo
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Hōʻike |
Nā hualoaʻa |
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Hōʻike
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Papa Polymeric
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Papa Polymeric
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wehewehe
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Keʻokeʻo Pepa Keʻokeʻo
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Keʻokeʻo Pepa Keʻokeʻo
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Hoʻāʻo
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≥99.9%
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99.99%
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Lae hehee
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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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ʻO 1.P-Phenylenediamine he mea koʻikoʻi ka wai i waena, i hoʻohana nui ʻia e hana i nā dyes azo a me nā sulfur dyes, a hiki ke hoʻohana ʻia e hana i ka hulu ʻeleʻele D a me ka rubber antioxidant DNP, etc.
2.P-Phenylenediamine ma ke ʻano he hōʻailona fluorescent, analytical reagent a me ka fur dye, a hoʻohana pū ʻia i ka synthesis o nā dyes.
3.P-Phenylenediamine i hoʻohana ʻia no ka hoʻoluʻu huluhulu, hiki ke hoʻoluʻu pū ʻia me nā mea ʻē aʻe, a hoʻohana pinepine ʻia e like me ka mordant.
25kg / pahu 500kg / eke
P-Phenylenediamine CAS 106-50-3
P-Phenylenediamine CAS 106-50-3
