Packaging & Delivery Packaging Details: 25KG P.P Woven bags,fibre drums,iron drums. Delivery Detail: within 2 weeks after received the down payment Acid Nigrosine acid black 2 Acid Black No 2 1.CAS NO.8005-03-6 2.STRENGTH:100% 3.APPEARANCE:BLACK POWDER/CRYSTAL
德州新地化工有限公司
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