ΤµÂ¹Ù·½ÍøÕ¾

¹èËáþ

ËùÊô·ÖÀࣺ

þϵÁÐ

+
  • ¹èËáþ.jpg

²úÆ·ÃèÊö

¹èËáþ

ÖÐÎÄÃû³Æ£º¹èËáþ

Ó¢ÎÄÃû³Æ: Magnesium Silicate

·¨¶¨±àºÅ£º[1343-88-0]

·Ö×Óʽ£ºMgSiO3  £»

Ïà¶Ô·Ö×ÓÁ¿£º100.39 £»

²úÆ·ÐÔ×´£º°×É«ÖÁ»Ò°×ɫϸ·ÛÄ© £¬Ïà¶ÔÃÜ¶È 3.21g/cm 3,ÈÛµã 1890¡æ¡£ 

 

ÖÊÁ¿Ö¸±ê£º

씀
Ö¸±ê

Ñõ»¯Ã¾£¨MgO £¬ÒÔ×ÆÉÕ»ù¼Æ£© £¬w/% ≥

15.0%

¶þÑõ»¯¹è£¨SiO2 £¬ÒÔ×ÆÉÕ»ù¼Æ£© £¬w/% ≥

67.0%

¸ÉÔï¼õÁ¿ £¬w/%

ÇкÏÐû³Æ

×ÆÉÕ¼õÁ¿£¨ÒԸɻù¼Æ£© £¬w/%

ÇкÏÐû³Æ

¿ÉÈÜÐÔÑÎ £¬w/% ≤

3.0%

ÓÎÀë¼î£¨ÒÔ NaOH ¼Æ£© £¬w/% ≤

1.0%

·ú»¯Îï/£¨mg/kg£© ≤

10.0ppm

Ǧ£¨Pb£©/(mg/kg) ≤

5.0ppm

 

²úÆ·Óô¦£º

ÖØÒªÓÃ×÷ÔìËáÒ©Îï £¬ÄÜÖкÍθËáºÍ± £»¤À£ÑñÃæ £¬ÖØÒªÓÃÓÚθ¼°Ê®¶þÖ¸³¦À£Ññ²¡ £»»¹Äܹ»ÓÃ×÷Íѳô¼ÁºÍÍÑÉ«¼Á £»ÓÃÔÚʳƷÔö³¤¼ÁÉÏ £¬¿ÉÓÃÓÚ¿¹½á¼Á¡¢ÖúÂ˼Á¡¢±»Ä¤¼Á¡¢ÌǹûÅ×¹âÍ¿ÓÔ¼Á¡¢½ºÄ·ÌÇÆË·Û¼Á¡¢´óÃ×Í¿²ã¼Á¡¢ÄÌÖÆÆ·ÖеÄÌî³ä¼Á¡£
±£ÖÊÆÚ£º24 ¸öÔÂ

ÓйزúÆ·

¡¾ÍøÕ¾µØͼ¡¿