Inquiry (采购产品): AC Blowing Agent business Dear sirs , We would like to introduce our company that we, Sopo USA Inc, is the one of the largest manufacturers of AC Blowing Agent, glacial acetic , ethyl acetate, ant other industrial chemicals in the world. Our AC Blowing Agent is produced in strict accordance with the chemical industrial standard HG／T 2097-1991 and the corporate standard Q/321100 ZH008-2004. This is the general specification. Index Specification Best-grade First-grade Qualified Appearance Light yellow powder Gas generation，ml/g 215 210 200 Decomposition temp.，℃ 200-210 ≥200 Fineness Sieve residues（sieve pore 38μm），%≤ 0.1 0.2 1.0 Average grain size（Dn），μm ≤ Heating decrement，% ≤ 0.15 0.25 0.30 Ash，%≤ 0.10 0.10 0.20 Purity，%（ADC）≥ 97.0 95.0 We look forward to knowing if you have purchased our AC Blowing Agent through trade company and your detailed purchasing information such as quantity. We would very appreciated if you reply us soon and then we could discuss business in-depth. Best Regards David.qian Tel:86-21-51698869-22 Fax:86-21-58878159 Email: d.qian@sopo.us Sopo USA Inc. Shanghai office **** Hidden Message ***** david qian CHN Company: Sopo usa inc Phone: 0086-21-51698869-22 E-mail: d.qian@sopo.us **** Hidden Message ***** d.qian@sopo.us
