Dear sir/madam:

        We are a manufacturer of Stannic Oxide in China. The specifications are as follows:

SnO2 %: 98% min

Fe %: 0.01% max

Loss on ignition %: 0.5% max

Impurities soluble in acid %: 0.1% max

Heavy metal ( base on Pb, Sn% ): 0.5% max

Packaging: 25kg metal pail

       You can contact me if you want to order this product.

       Looking forward to your earliest reply!

Best regards!

Philip jiang/ sales manager

Yixing Yaoguang Chemical factory

Tel: 86-510-87997056

Fax: 86-510-87996088

Email: xxxxx