铬厂家卖家买家

Cr: 75% - 80% - 85% - 90% - 95%, Balance: fluxing agent + aluminum, Shape: 0.5kg/tablet

different grades of lumpy chrome ore

Piperonyl methyl ketone(PMK) Price : Liquid Form..Price Usd375/litter ( Price is negotiable ) Powder Form...Usd85/KG Packaging : 200kg/drum or as buyer request Origin : Asia/Philippines Delivery Time : 3-4 day Maximum delivery is been made by air Below is our technical specification Minimum Order Quantity: 10 Kilogram/Kilograms Trial Order Product Description 1.Name: Piperonyl methyl ketone / PMK 2.CAS No.: 4676-39-5 3.MF: C10H10O3 / 4.Grade Standard: Industrial Grade and Medicine Grade 5.Purity: 99.5% MIN 6.Appearance: Yellowish oily liquid. 7.Packing: 200kg/drum 8.It is pharmaceutical intermediates 9.Molecular Formula:C10H10O3 Formula Weight:178.18 Description:Used as pharmaceutical intermediates for synthetic antibacterial anti-inflammatory drugs berberine, L-methyldopa, cardiovascular drugs, anti-hypertensive and anti-tumor drugs.

本司现有300吨伊朗进口现货铬铁矿石在上海港， Cr203 40% Fe 8% Sio2 10%

Cr：70%， C：8%， Si：0.5%， P：0.03%， S：0.04%； 粒度：10-80mm。

Chrome ore, powder Cr2O3: 40-42% Size: 0-1.4mm S:0.004% max Cr:Fe ratio: 1.35%-1.75% Contact tchen@demetertechnologies.com if you can supply.

Cr2O3:40%min,42%base Cr/Fe:2.6min SiO2:12%max FeO:16%max Al2O3:16%max P:0.007%max S:0.01%max Size:10-300mm, 70%min

99.5% 袋装

specs as attached. availability, subject to re con & materials not sold at the time of your order decision.

99.98% 灰色 袋装 350元/kg

99% 桶装100KG/桶

灰色 袋装

桶装100KG/桶

30-32 and 40-42

桶装100KG/桶