木头是不是pretreated? 最好用没有任何化学吹特过的.
所有跟帖:
• You are right aout it. Pretreated wood is poisonous. -usb2008- ♀ (150 bytes) () 09/07/2008 postreply 18:15:19
• I am prett sure the wood was pretreated with poisonous chemicals -usb2008- ♀ (0 bytes) () 09/07/2008 postreply 18:16:53
• does look like pre-treated wood, arsenic(砷) can leach into the s -dappledsun- ♀ (0 bytes) () 09/07/2008 postreply 18:27:31
• 现在的PT木头没砷.CCA (chromated copper arsenate) -没有网名- ♂ (26 bytes) () 09/07/2008 postreply 18:36:19
• 现在用的ACQ-alkaline copper quat ernary -没有网名- ♂ (0 bytes) () 09/07/2008 postreply 18:41:33
• 是,但CCA 没有ban只是2003年后不能生产民用的 -woodrooste- ♂ (166 bytes) () 09/07/2008 postreply 19:03:44
• No arsenate anymore, it was stopped 4 years ago. -u92178- ♀ (59 bytes) () 09/07/2008 postreply 19:19:13
• cca for industrial use,same process, did he note down what "salt -woodrooste- ♂ (0 bytes) () 09/07/2008 postreply 19:46:05
• 木头是 SALT TREATED, NOT 化学吹特过的. NO POISEN -u92178- ♀ (0 bytes) () 09/07/2008 postreply 18:29:41
• that's good. -dappledsun- ♀ (0 bytes) () 09/07/2008 postreply 19:21:34