WordPress鏁�(sh霉)鎿�(j霉)搴尟瑾わ細 [INSERT,UPDATE command denied to user 'sq_youjixiHK'@'113.10.158.19' for table 'zj_options']
INSERT INTO `zj_options` (`option_name`, `option_value`, `autoload`) VALUES ('_transient_doing_cron', '1750553203.4485960006713867187500', 'yes') ON DUPLICATE KEY UPDATE `option_name` = VALUES(`option_name`), `option_value` = VALUES(`option_value`), `autoload` = VALUES(`autoload`)

WordPress鏁�(sh霉)鎿�(j霉)搴尟瑾わ細 [UPDATE command denied to user 'sq_youjixiHK'@'113.10.158.19' for table 'zj_postmeta']
UPDATE `zj_postmeta` SET `meta_value` = '778' WHERE `post_id` = 1911 AND `meta_key` = 'views'

激情五月婷婷开心五月,国产黄片+在线+免费,91亚洲精品久久一区二区

国产欧洲亚洲一区二区-久久99精品久久久噜噜最新章节-91口爆吞精国产对白麻豆-欧美国产日韩免费观看

MDI,绱擬DI,鑱氬悎MDI,MDI鐢熺敘(ch菐n)寤犲

24灏忔檪鑱�(li谩n)绯婚浕瑭憋細021-5169 1811

MDI
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�棣栭爜 > MDI > 鐠�(hu谩n)姘т績閫插姂DBU

鐠�(hu谩n)姘т績閫插姂DBU

鐧�(f膩)甯冩檪闁擄細2021/12/18 MDI 妯�(bi膩o)绨斤細鐠�(hu谩n)姘т績閫插姂DBU鐎忚娆℃暩(sh霉)锛�777

姒傝堪锛�

1,8-浜屾爱闆滀簩鐠�(hu谩n)鍗佷竴纰�-7-鐑槸鐒¤壊鑷虫贰榛冭壊閫忔槑娌圭媭娑查珨锛屾彯鐧�(f膩)鎬х浉灏嶈純浣�锛屽咕涔庣劇鑷懗锛屽叿鏈夊牽鎬�銆傞亣鍏夋槗璁婅壊锛屽叿鍚告繒鎬у拰鑵愯潟鎬�銆�

鐢�(ch菐n)鍝佸悕绋�: 1,8-浜屾爱闆滀簩鐠�(hu谩n)[5.4.0]鍗佷竴纰�-7-鐑紙DBU锛�
鐢�(ch菐n)鍝佽嫳鏂囧悕绋�: 1,8-Diazabicyclo[5.4.0]undec-7-ene
鍖呰鍍规牸: 200kg/妗�
绱斿害瑕�(gu墨)鏍�: 98%
鐢�(ch菐n)鍝侀鍒�: 閱�(y墨)钘ュ師鏂�

 

CAS 6674-22-2 浜屾爱闆滀簩鐠�(hu谩n) 鍌寲鍔慏BU 鐠�(hu谩n)姘т績閫插姂DBU 鑱氭皑閰偓鍖栧姂DBU 姘洐闆滅挵(hu谩n)

涓枃鍚嶇ū锛�1,8-浜屾爱闆滅挵(hu谩n)鍗佷竴鐑€佷簩姘洔浜岀挵(hu谩n)銆丏BU
鑻辨枃鍚嶇ū锛�1,8-Diazabicyclo锛�5.4.0锛塽ndec-7-ene

鍒ョū锛�1,8-浜屾爱闆滀簩鐠�(hu谩n)鍗佷竴纰�-7-鐑紝CAS 6674-22-2锛屽偓鍖栧姂DBU锛岀挵(hu谩n)姘т績閫插姂DBU锛岃仛姘ㄩ叝鍌寲鍔慏BU锛屾爱闆欓洔鐠�(hu谩n)锛屼簩姘洔浜岀挵(hu谩n)
鍒嗗瓙寮忥細C9H16N2
鐩稿皪鍒嗗瓙璩�(zh矛)閲忥細 152.2
CAS绶ㄨ櫉锛�6674-22-2

 

鐗╁寲鎬ц兘锛�

1,8-浜屾爱闆滀簩鐠�(hu谩n)鍗佷竴纰�-7-鐑槸鐒¤壊鑷虫贰榛冭壊閫忔槑娌圭媭娑查珨锛屾彯鐧�(f膩)鎬х浉灏嶈純浣�锛屽咕涔庣劇鑷懗锛屽叿鏈夊牽鎬�銆傞亣鍏夋槗璁婅壊锛屽叿鍚告繒鎬у拰鑵愯潟鎬�銆�
鐩稿皪瀵嗗害: 1.04~1.07
榛忓害锛�25鈩冿級锛�14mPa.s
姘存憾鎬э細鍙憾浜庢按
闁冮粸锛圱CC锛�:>96鈩�

CAS 6674-22-2 浜屾爱闆滀簩鐠�(hu谩n) 鍌寲鍔慏BU 鐠�(hu谩n)姘т績閫插姂DBU 鑱氭皑閰偓鍖栧姂DBU 姘洐闆滅挵(hu谩n)

CAS 6674-22-2 浜屾爱闆滀簩鐠�(hu谩n) 鍌寲鍔慏BU 鐠�(hu谩n)姘т績閫插姂DBU 鑱氭皑閰偓鍖栧姂DBU 姘洐闆滅挵(hu谩n)

鐗规€у強鐢ㄩ€�锛�

1,8-浜屾爱闆滀簩鐠�(hu谩n)鍗佷竴纰�-7-鐑湪鑱氭皑閰妤�(y猫)鐢ㄤ綔鍌寲鍔�锛屽畠鏄竴绋椿鎬у緢寮风殑浣庢埃鍛冲嚌鑶犲偓鍖栧姂锛屼富瑕佺敤浜庨渶瑕佸挤鍑濊啝鍌寲浣滅敤鐨勫牬鍚堬紝鍖呮嫭鍚湁鑴傜挵(hu谩n)鏃忕暟姘伴吀閰垨鑴傝偑鏃忕暟姘伴吀閰殑閰嶆柟锛屽洜鐐哄畠鍊戠殑娲绘€т笉濡傝姵棣欐棌鐨勭暟姘伴吀閰�锛屾墍浠ラ渶瑕佸緢寮风殑鍌寲鍔�;
1,8-浜屾爱闆滀簩鐠�(hu谩n)鍗佷竴纰�-7-鐑偓鍖栧姂娲绘€ч毃钁楁韩搴︾殑鍗囬珮鑰屾槑椤姞寮�锛屼緥濡�70鈩冩檪DBU灏嶇暟姘伴吀閰�-閱�銆佺暟姘伴吀閰�-姘村弽鎳�(y墨ng)鐨勫偓鍖栭€熺巼甯告暩(sh霉)鍒嗗垾鏄�25鈩冩檪鐨�67鍊嶅拰35鍊�锛岃€屽父鐢ㄧ殑闆欑挵(hu谩n)鍙旇兒鍌寲鍔戜笁浜炰箼鍩轰簩鑳虹殑鍌寲娲绘€у墖鍒嗗垾澧炲姞鍒板師渚嗙殑5鍊嶅拰6鍊�;
1,8-浜屾爱闆滀簩鐠�(hu谩n)鍗佷竴纰�-7-鐑偓鍖栧姂鍙敤浜庢暣鐨场娌�銆佸井瀛斿綀鎬ч珨銆佺‖娉$瓑閰嶆柟銆�

DBU鐨勪富瑕佺敤閫旀槸浣滅偤钘ョ墿鍚堟垚鐨勪竴绋劒(y艒u)鑹殑鏈夋鍫胯劔閰稿姂銆傚畠鍙彇浠f湁姗熷牽濡備笁涔欒兒銆丯锛孨-鑳恒€佸悺鍟跺拰鍠瑰晧锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鏈夋鍚堟垚鍜屽崐鍚堟垚鎶楃敓绱�锛屽湪鑴沟鍖栨矮鍙嶆噳(y墨ng)涓嵅寰楄純婊挎剰鐨勬晥鏋溿€傚畠寤f硾鐢ㄩ牠浜庨牠瀛㈠崐鍚堟垚鎶楄弻绱犺棩鐗╃殑鐢熺敘(ch菐n)锛屽姘ㄥ拰鍦―BU鐨勫瓨鍦ㄤ笅鍙嶆噳(y墨ng)鐢熸垚鍝屽棯銆傚畠閭勫彲鐢ㄤ簬鐠�(hu谩n)姘фü鑴傜‖鍖栧姂銆侀槻閵瑰姂锛屽彲閰嶅埗楂樼珐绶╄潟鍔�锛岀敤浜庡叾浠栧寲瀛�(xu茅)鍙嶆噳(y墨ng)鐨勫偓鍖栧姂銆�

 

DBU鍦ㄧ挵(hu谩n)姘фü鑴備笂鐨勬噳(y墨ng)鐢―BU鍦ㄥ婧嚦40鈩冭寖鍦嶅収(n猫i)骞句箮涓嶅拰鐠�(hu谩n)姘фü鑴傝捣鍥哄寲鍙嶆噳(y墨ng)锛岃€屾韩搴﹀崌楂樿嚦100鈩冩檪鍦�15min鍏�(n猫i)灏卞彲浠ヤ娇鐠�(hu谩n)姘фü鑴傚嚌鑶�銆傚湪鐠�(hu谩n)姘фü鑴備笂DBU涓昏鐢ㄤ綔闆嗘垚闆昏矾鍙婇浕瀛愰儴浠跺皝瑁濈敤鐠�(hu谩n)姘фü鑴傜殑鍥哄寲淇冮€插姂銆傜暥(d膩ng)浠BU楣界殑褰㈠紡浣跨敤鏅�锛屽皝瑁濇檪鍙楃啽锛孌BU瑙i洟鍑轰締璧峰浐鍖栦績閫蹭綔鐢ㄣ€�

 

DBU鍜岀窔鎬ч厷閱涙ü鑴傜殑绲�(ji茅)鍚堢墿鏄贰榛冭壊鍥洪珨锛屼粬鏀硅畩浜咲BU鍦ㄦ疆婵曠挵(hu谩n)澧冧笅鏄撴按瑙g殑缂洪粸銆傚洜姝ゅ畠绲勬垚鐨処C灏佽鐢ㄧ殑鐠�(hu谩n)姘фā濉戞枡鏈夎壇濂界殑鑰愭繒鐔卞拰楂樺钂哥叜鎬ц兘銆�

 

鍎查亱锛�

鎳�(y墨ng)瀵嗗皝淇濆瓨锛屽劜瀛樹簬骞茬嚗闄版都閫氶ⅷ(f膿ng)鍊夊韩鍏�(n猫i)

 

鍖呰锛�

200KG/妗� 璨瓨锛氬缓璀板瓨鍎插湪骞茬嚗鍜屾都鐖界殑鍦板崁(q奴)骞堕€茶閬╃暥(d膩ng)閫氶ⅷ(f膿ng)銆傚師鍖呰鍚庤珛鐩″揩鎵g穵鍖呰钃�锛屼互闃叉按鍒嗙瓑鍏朵粬鐗╄唱(zh矛)鐨勬贩鍏ヨ€屽奖闊跨敘(ch菐n)鍝佹€ц兘銆備笉瑕佸惛鍏ョ矇濉�锛� 閬垮厤鐨啔鍜岄粡鑶滄帴瑙搞€傚伐浣滃牬鎵€绂佹鍚哥厵銆侀€查鍜岄2姘淬€傚伐浣滃悗锛屾穻娴存洿琛�銆傚柈鐛ㄥ瓨鏀捐姹℃煋鐨勮。鏈�锛屾礂鍚庡啀鐢�銆備繚鎸佽壇濂界殑琛�(w猫i)鐢熺繏(x铆)鎱�銆�

鑱�(li谩n)绯伙細鍚崇稉(j墨ng)鐞�
鎵嬫锛�183 0190 3156
鍌崇湡:? 021-5169 1833

閮电锛欻unter@newtopchem.com

鍦板潃: 涓婃捣甯傚灞卞崁(q奴)娣炶垐瑗胯矾258铏�1104瀹�

| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |