液体硅六九 In stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerdao de sen guo mao yi you gong siChina, Qingdao(View map) +86( Display phones Products of other enterprisesPoly IngotFerro Silicon单晶硅金属硅单晶硅棒多晶硅锭Description液体硅六九 DL-69简介DL-69(又称硅六九或Si-69)是一种双官能团多硫有机硅烷,化学名称为【双(三乙氧…… Contact the seller液体硅六九 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Antimony Silicon single crystal Manganese Shipping method