þðèäè÷åñêè?óñëóãè .asat{position:absolute;clip:rect(479px,auto,auto,479px);}");
þðèäè÷åñêè?óñëóãè
È­ÇÐDB °³¿ä  |  È­ÇÐÁ¦Ç°[Product]  |  È­Çй°Áú[Chemical]  |  È­Çо÷ü[Company]
Tribasic Lead Sulfate
PbO,89.0 ¡¾ 1.0%; SO3, 7.5~8.5
mainly used as a hot stabilizer for PVC opaque of semiopaque plastic products.
it is white, sweet and toxic powder with specific gravity of 7.10. It can dissolve in nitric acid, hot thick hydrochloric acid, ammonium acetate and sodium acetate, partly in acetic acid, but not in water. And it will become yellow when loses the crystal water at 135¡É. It becomes yellow in sunlight, especially in wet condition.
Á¦Ç°°ü·ÃºÐ¾ß ÷°¡Á¦, Çöó½ºÆ½,Æú¸®¸Ó,¼öÁö
Hengshui Jing Xin Plastic Auxiliary Co., Ltd.
ÀüÈ­¹øÈ£ +86-318-7923922
Æѽº¹øÈ£ +86-318-2114222
ȨÆäÀÌÁö http://www.hebeijx.cn
À̸ÞÀÏ rain267@263.net
ÁÖ¼Ò No. 8 Jing Da Road, Hengshui, Hebei, China
ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆǸž÷ü°¡ ¾ø½À´Ï´Ù.