国产成人精品久久-欧美超大胆裸体xx视频-天堂资源中文网-国产综合色在线精品

HEZE J-UNITED CHEMICAL CO., LTD.

Foaming agent , Disinfector , Electronic Chemicals , Stabilizers , Preservatives

Tel: +86-18605305732

Polymer Intermediates

Product Name CAS No. Detail
2633-64-9
Detail
51119-84-7
Detail
6131-64-2
Detail
17201-63-7
Detail
2695-37-6/27457-28-9
Detail
39616-93-8
Detail
39616-92-7
Detail
599-87-1
Detail
2050-48-8
Detail
312-31-2
Detail
383-29-9
Detail
2449-35-6
Detail
4462-61-7
Detail

33 Records 12

USES: The new polymer material synthesizes the polymer engineering material intermediate, may with other polymerization monomer polycondensation copolymerization, synthesizes the high strength, the high heat-resisting, the corrosion-resisting polysulfone, polyethersulfone and so on the high polymer engineering material, widely used in electronics, instrumentation and high-speed railway aircraft and aerospace departments for heat-resistant, corrosion-resistant, high-strength parts and insulation parts. Also used as an organic synthesis intermediate.

Packing: Solid 25kg woven bag or kraft paper bag or carton, 25/50kg cardboard or paper drum, 500kg ton bag.

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