WordPress鏁�(sh霉)鎿�(j霉)搴�(k霉)閷�(cu貌)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', '1752790533.1307160854339599609375', '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�(k霉)閷�(cu貌)瑾わ細 [UPDATE command denied to user 'sq_youjixiHK'@'113.10.158.19' for table 'zj_postmeta']
UPDATE `zj_postmeta` SET `meta_value` = '62' WHERE `post_id` = 9609 AND `meta_key` = 'views'

国产无吗一区二区精品视频,久久精品99av高久久精品,麻豆乱码一区二区三区av

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(sh铆)鑱�(li谩n)绯婚浕瑭憋細021-5169 1811

News
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�棣栭爜(y猫) > News > 姝h緵鑳篛ctylamine CAS111-86-4

姝h緵鑳篛ctylamine CAS111-86-4

鐧�(f膩)甯冩檪(sh铆)闁擄細2025/04/30 News 妯�(bi膩o)绨斤細姝h緵鑳篛ctylamine CAS111-86-4鐎忚娆℃暩(sh霉)锛�61

姝h緵鑳猴紙Octylamine锛変粙绱�

涓€銆佹杩�

姝h緵鑳�锛岃嫳鏂囧悕Octylamine锛屽寲瀛�(xu茅)寮忕偤C?H??N锛屾槸涓€绋洿閺堜集鑳洪鏈夋(j墨)鍖栧悎鐗�銆傚叾CAS绶ㄨ櫉(h脿o)鐐�111-86-4锛屽垎瀛愰噺绱勭偤129.25 g/mol銆傛杈涜兒鍦ㄥ父婧笅鐐虹劇(w煤)鑹茶嚦娣¢粌鑹叉恫楂旓紝鍏锋湁杓曞井鐨勬皑鍛�锛屽井婧朵簬姘�锛屼絾鍙垏澶氱ó鏈夋(j墨)婧跺姂濡�銆併€佽嫰绛夋贩婧�銆�

浣滅偤涓€绋噸瑕佺殑绮剧窗(x矛)鍖栧伐涓枔楂�锛屾杈涜兒寤f硾鎳�(y墨ng)鐢ㄤ簬閱�(y墨)钘�銆佽静(n贸ng)钘ャ€佽〃闈㈡椿鎬у姂銆佹鑶犲姪鍔�銆佹秱鏂欍€佹饯(r霉n)婊戞补鑴傜瓑澶氬€�(g猫)闋�(l菒ng)鍩�銆傚叾鐛�(d煤)鐗圭殑绲�(ji茅)妲�(g貌u)浣垮叾鏃㈠叿鏈夎Κ姘存€у張鍏锋湁鐤忔按鎬э紝鍦ㄨū澶氬伐妤�(y猫)閬�(gu貌)绋嬩腑鐧�(f膩)鎻憲閲嶈浣滅敤銆�


浜�銆佺悊鍖栨€ц唱(zh矛)

鎬ц唱(zh矛) 鏁�(sh霉)鍊兼垨鎻忚堪
鍖栧(xu茅)鍚嶇ū 姝h緵鑳� / Octylamine
鑻辨枃鍚嶇ū Octylamine
CAS铏�(h脿o) 111-86-4
鍒嗗瓙寮� C?H??N
鍒嗗瓙閲� 129.25 g/mol
澶栬 鐒�(w煤)鑹茶嚦娣¢粌鑹查€忔槑娑查珨
姘e懗 椤炰技姘ㄧ殑鍒烘縺鎬ф埃鍛�
瀵嗗害锛�20掳C锛� 0.78鈥�0.80 g/cm3
鐔旈粸(di菐n) -35 掳C 宸﹀彸
娌搁粸(di菐n) 178鈥�180 掳C锛堝父澹擄級
鎶樺皠鐜囷紙nD2?锛� 1.432鈥�1.436
婧惰В鎬� 寰憾浜庢按锛屾槗婧朵簬澶氭暩(sh霉)鏈夋(j墨)婧跺姂锛堝銆�銆併€佽嫰锛�
pH鍊硷紙1%姘存憾娑诧級 绱�11.5鈥�12.0锛堝憟寮卞牽鎬э級
闁冮粸(di菐n) 63 掳C锛堥枆鏉級

🔍 鎻愮ず锛氭杈涜兒鍏锋湁涓€瀹氱殑鎻櫦(f膩)鎬у拰鑵愯潟鎬�锛屾搷浣滄檪(sh铆)闇€浣╂埓闃茶(h霉)瑁濆倷锛岄伩鍏嶅惛鍏ヨ捀姘e拰鎺ヨЦ鐨啔銆�


涓夈€佸悎鎴愭柟娉�

1. 楂樼⒊閱囧偓鍖栨皑鍖栨硶

閫欐槸鐩墠宸ユキ(y猫)鍖栫敓鐢�(ch菐n)姝h緵鑳虹殑涓昏鏂规硶涔嬩竴銆傝┎鏂规硶浠ラ珮纰虫杈涢唶鐐哄師鏂�锛屽湪楂樻韩楂樺姊濅欢涓嬭垏姘ㄦ埃鍙嶆噳(y墨ng)锛屽苟鍦ㄥ偓鍖栧姂锛堝姘у寲閶佽矤(f霉)杓夐幊鍌寲鍔戯級浣滅敤涓嬬敓鎴愭杈涜兒锛�

$$
text{C}8text{H}{17}text{OH} + text{NH}_3 xrightarrow{text{Ni/Al}_2text{O}_3, 楂樻韩楂樺} text{C}8text{H}{17}text{NH}_2 + text{H}_2text{O}
$$

姝ゆ柟娉曞伐钘濇垚鐔�銆佹垚鏈純浣庯紝閬╁悎澶ц(gu墨)妯¢€g簩(x霉)鍖栫敓鐢�(ch菐n)銆�

2. 鑴傝偑鑵堝偓鍖栧姞姘倓鍘熸硶

閫氶亷(gu貌)鑴傝偑鏃忚厛椤烇紙濡傝緵鑵堬級鍦ㄥ偓鍖栧姂瀛樺湪涓嬮€�(j矛n)琛屽姞姘倓鍘熷弽鎳�(y墨ng)锛岀祩寰楀埌姝h緵鑳猴細

$$
text{C}8text{H}{17}text{CN} + 2text{H}_2 xrightarrow{text{Ni鎴朇o鍌寲鍔憓} text{C}8text{H}{17}text{NH}_2
$$

姝ゆ柟娉曢仼鐢ㄤ簬绱斿害瑕佹眰杓冮珮鐨勭敘(ch菐n)鍝佸埗鍌�銆�

3. 楣典唬鐑疯垏姘ㄧ殑鍙栦唬鍙嶆噳(y墨ng)

鏃╂湡瀵�(sh铆)椹�(y脿n)瀹や腑甯哥敤鐨勬柟娉曟槸灏囨婧磋緵鐑疯垏婵冩皑姘村湪鍔犵啽姊濅欢涓嬬櫦(f膩)鐢熻Κ鏍稿彇浠e弽鎳�(y墨ng)锛岀敓鎴愭杈涜兒锛�

$$
text{C}8text{H}{17}text{Br} + text{NH}_3 rightarrow text{C}8text{H}{17}text{NH}_2 + text{NH}_4text{Br}
$$

姝ゆ柟娉曞壇鐢�(ch菐n)鐗╁锛屾敹鐜囦綆锛屼笉閬╁悎宸ユキ(y猫)鍖栫敓鐢�(ch菐n)銆�


鍥�銆佹噳(y墨ng)鐢ㄩ牁(l菒ng)鍩�

1. 閱�(y墨)钘ュ伐妤�(y猫)

姝h緵鑳哄湪钘ョ墿鍚堟垚涓綔鐐洪棞(gu膩n)閸典腑闁撻珨锛岀敤浜庡埗鍌欐姉楂樿澹撹棩銆侀幃(zh猫n)闈滃姂銆佸眬閮ㄩ夯閱夊姂绛夊绋棩鐗�銆備緥濡�锛屾煇浜浳�-鍙楅珨闃绘化鍔戠殑鍚堟垚閬�(gu貌)绋嬩究闇€瑕佷娇鐢ㄦ杈涜兒浣滅偤璧峰鍘熸枡銆�

鎳�(y墨ng)鐢� 鎻忚堪
鍚堟垚钘ョ墿 尾-鍙楅珨闃绘化鍔�銆佹姉鐒︽叜钘ョ瓑
閱�(y墨)钘ヨ紨鏂� 鍒跺倷绶╅噵鍒跺姂銆佸姪婧跺姂绛�

🌱 缍犺壊閱�(y墨)钘ヨ定鍕�(sh矛)鎺ㄥ嫊(d貌ng)鐠�(hu谩n)淇濆瀷姝h緵鑳鸿鐢熺墿鐨勭爺鐧�(f膩)銆�

2. 杈�(n贸ng)钘ュ伐妤�(y猫)

姝h緵鑳哄彲鐢ㄤ簬鍚堟垚闄よ崏鍔�銆佹鑿屽姂鍙婃鐗╃敓闀�(zh菐ng)瑾�(di脿o)绡€(ji茅)鍔戠瓑澶氱ó杈�(n贸ng)鐢ㄥ寲瀛�(xu茅)鍝併€備緥濡�锛屾煇浜涢叞鑳洪闄よ崏鍔戠殑鍚堟垚涓渻(hu矛)寮曞叆姝h緵鑳虹祼(ji茅)妲�(g貌u)锛屾彁楂樺叾鑴傛憾鎬у拰鐢熺墿娲绘€�銆�

杈�(n贸ng)钘ラ鍨� 绀轰緥
闄よ崏鍔� 濡傝姵姘ц嫰姘т笝閰搁闄よ崏鍔�
娈鸿弻鍔� 鐢ㄤ簬绋瓙铏曠悊鍔戠殑杓斿姪鎴愬垎

🌾 楂樻晥銆佷綆姣掔殑鏂板瀷杈�(n贸ng)钘ラ枊(k膩i)鐧�(f膩)渚濊炒浜庨珮璩�(zh矛)閲忚兒椤炲師鏂�銆�

3. 琛ㄩ潰娲绘€у姂鑸囨礂婊屽姂

姝h緵鑳哄彲浠ラ€�(j矛n)涓€姝ヨ垏鐠�(hu谩n)姘т箼鐑峰弽鎳�(y墨ng)鐢熸垚鑱氭哀涔欑儻鑳洪琛ㄩ潰娲绘€у姂锛屽唬娉涚敤浜庢棩鍖栨竻娼旂敘(ch菐n)鍝佷腑锛屽娲楄。绮夈€佹礂娼旂簿銆侀娉㈢瓑銆�

鐢�(ch菐n)鍝侀鍨� 鍔熻兘
闄�(y谩ng)闆㈠瓙琛ㄩ潰娲绘€у姂 娈鸿弻銆佹煍杌熺箶鐗�銆佹姉闈滈浕
闈為洟瀛愯〃闈㈡椿鎬у姂 鍘绘薄銆佷钩鍖栥€佸垎鏁�

🧼 婧拰鍘绘薄锛屽吋椤х挵(hu谩n)淇�锛屾垚鐐烘柊涓€浠f竻娼旂敘(ch菐n)鍝佺殑鍎�(y艒u)閬�銆�

4. 姗¤啝鑸囧鏂欏姪鍔�

姝h緵鑳哄彲鐢ㄤ綔姗¤啝纭寲淇冮€�(j矛n)鍔�銆侀槻鑰佸寲鍔戜互鍙婂鏂欑┅(w臎n)瀹氬姂锛屾湁鍔╀簬鏀瑰杽鏉愭枡鐨勫姞宸ユ€ц兘鍜岃€愪箙鎬�銆�

鎳�(y墨ng)鐢� 鍔熻兘
纭寲淇冮€�(j矛n)鍔� 鎻愰珮浜よ伅(li谩n)鏁堢巼
鐔辩┅(w臎n)瀹氬姂 娓涚珐鐔遍檷瑙i亷(gu貌)绋�

🛠️ 鍦ㄩ珮鎬ц兘姗¤啝鍒跺搧涓壆婕旈噸瑕佽鑹�銆�

.$title[$i].

鎳�(y墨ng)鐢� 鍔熻兘
纭寲淇冮€�(j矛n)鍔� 鎻愰珮浜よ伅(li谩n)鏁堢巼
鐔辩┅(w臎n)瀹氬姂 娓涚珐鐔遍檷瑙i亷(gu貌)绋�

🛠️ 鍦ㄩ珮鎬ц兘姗¤啝鍒跺搧涓壆婕旈噸瑕佽鑹�銆�

5. 娑傛枡鑸囨补澧ㄥ伐妤�(y猫)

姝h緵鑳哄強鍏惰鐢熺墿鍙綔鐐烘秱鏂欎腑鐨勬祦骞冲姂銆佹饯(r霉n)婵曞姂锛屾彁鍗囨秱灞ょ殑鍧囧嫽鎬у拰闄勮憲鍔�銆傚湪娌瑰ⅷ涓墖鐢ㄤ簬鏀瑰杽椤忔枡鍒嗘暎鎬ц兘銆�

鎳�(y墨ng)鐢� 鏁堟灉
娴佸钩鍔� 鏀瑰杽娑傚竷骞虫暣搴�
娼�(r霉n)婵曞姂 澧炲挤(qi谩ng)鍩烘潗灏�(du矛)娑傛枡鐨勫惛闄勫姏

🎨 鎻愬崌宸ユキ(y猫)娑傝鍝佽唱(zh矛)鐨勯棞(gu膩n)閸垫坊鍔犲姂涔嬩竴銆�

6. 娼�(r霉n)婊戞补鑴傝垏閲戝爆鍔犲伐娑�

姝h緵鑳哄彲浣滅偤閲戝爆鍒囧墛娑�銆侀槻閵瑰姂鍜屾サ澹撴坊鍔犲姂鎴愬垎锛屽寮�(qi谩ng)娼�(r霉n)婊戞补鍝佺殑妤靛鎬ц兘鍜屾姉姘у寲鑳藉姏銆�

鐢ㄩ€� 鍔熻兘
妤靛娣诲姞鍔� 鎻愰珮娼�(r霉n)婊戣啘寮�(qi谩ng)搴�
绶╄潟鍔� 鎶戝埗閲戝爆琛ㄩ潰姘у寲

⚙️ 鍔╁姏姗�(j墨)姊板埗閫犻牁(l菒ng)鍩熺殑楂樻晥閬�(y霉n)杞�(zhu菐n)銆�


浜�銆佸畨鍏ㄨ垏鍋ュ悍淇℃伅

瀹夊叏鍙冩暩(sh霉) 鏁�(sh霉)鎿�(j霉)瑾�(shu艒)鏄�
GHS鍒嗛 H302锛堝悶鍜芥湁瀹筹級锛孒312锛堟帴瑙告湁瀹筹級锛孒314锛堥€犳垚鍤�(y谩n)閲嶇溂鎼嶅偡锛�
闁冮粸(di菐n) 63掳C
LD50锛堝ぇ榧犲彛鏈嶏級 绱�1000 mg/kg
钂告苯澹擄紙20掳C锛� 绱�0.1 mmHg
鍎�(ch菙)瀛樿姹� 闄版都閫氶ⅷ(f膿ng)铏�锛岄仩(yu菐n)闆㈢伀婧愶紝瀵嗗皝淇濆瓨
闃茶(h霉)鎺柦 鎴存墜濂�銆佽(h霉)鐩彙锛屼娇鐢ㄩ€氶ⅷ(f膿ng)瑷�(sh猫)鍌�

⚠️ 姝h緵鑳哄爆浜庡嵄闅�(xi菐n)鍖栧(xu茅)鍝�锛岃珛(q菒ng)鍤�(y谩n)鏍奸伒瀹堢浉闂�(gu膩n)娉曡(gu墨)閫�(j矛n)琛屽劜(ch菙)瀛樿垏閬�(y霉n)杓�銆�


鍏�銆佺挵(hu谩n)澧冨奖闊胯垏铏曠疆鏂瑰紡

姝h緵鑳哄皪(du矛)姘寸敓鐢熺墿鍏锋湁涓€瀹氱殑姣掓€э紝鎳�(y墨ng)閬垮厤鍏跺ぇ閲忔帓鏀捐嚦鑷劧鐠�(hu谩n)澧冧腑銆備笉鐣�(d膩ng)铏曠悊鍙兘灏�(du矛)鐢熸厠(t脿i)绯荤当(t菕ng)閫犳垚璨�(f霉)闈㈠奖闊裤€�

鐠�(hu谩n)澧冪壒鎬� 瑾�(shu艒)鏄�
鍙敓鐗╅檷瑙f€� 涓€鑸�锛岄渶鍊熷姪寰敓鐗╄檿鐞�
灏�(du矛)姘寸敓鐢熺墿姣掓€� LC50锛堥瓪(y煤)椤烇級绱勭偤50鈥�100 mg/L
鎺ㄨ枽铏曠悊鏂瑰紡 鐢熺墿铏曠悊銆佺剼鐕掓垨?q奴)顥滻(y猫)鍥炴敹

♻️ 鍊″皫(d菐o)缍犺壊鍖栧(xu茅)鐞嗗康锛屾笡灏戠挵(hu谩n)澧冩薄鏌撻ⅷ(f膿ng)闅�(xi菐n)銆�


涓冦€佸競鍫�(ch菐ng)鐝�(xi脿n)鐙€鑸囩櫦(f膩)灞曞墠鏅�

闅ㄨ憲鍏ㄧ悆绮剧窗(x矛)鍖栧(xu茅)鍝佸競鍫�(ch菐ng)鐨勬寔绾�(x霉)澧為暦(zh菐ng)锛屾杈涜兒鐨勯渶姹傞噺涔熷湪绌�(w臎n)姝ヤ笂鍗囥€傚挨鍏舵槸鍦ㄤ簽娲插湴鍗€(q奴)锛屼腑鍦�(gu贸)銆佸嵃搴︾瓑鍦�(gu贸)瀹剁殑鍖栧伐鐢�(ch菐n)妤�(y猫)蹇€熺櫦(f膩)灞�锛屽付鍕�(d貌ng)浜嗘杈涜兒鍙婄浉闂�(gu膩n)琛嶇敓鍝佺殑甯傚牬(ch菐ng)闇€姹傘€�

骞翠唤 鍏ㄧ悆闇€姹傞噺锛堣惉(w脿n)鍣革級 骞村闀�(zh菐ng)鐜�
2020骞� 1.2 鈥�
2023骞� 1.6 ~8.5%
2025骞撮爯(y霉)娓�(c猫) 2.1 ~9.0%

📈 闋�(y霉)瑷�(j矛)鏈締(l谩i)浜斿勾鍏�(n猫i)灏囩辜绾�(x霉)淇濇寔楂橀€熷闀�(zh菐ng)鎱�(t脿i)鍕�(sh矛)銆�


鍏�銆佸父瑕�(ji脿n)鍟�(w猫n)椤岃В绛旓紙FAQ锛�

鍟�(w猫n)椤� 鍥炵瓟
姝h緵鑳烘槸鍚︽槗鐕�锛� 鏄殑锛屽叾闁冮粸(di菐n)鐐�63掳C锛屽爆鍙噧娑查珨锛岄渶娉ㄦ剰闃茬伀銆�
鏄惁灏�(du矛)浜洪珨鏈夊锛� 鏈変竴瀹氱殑鍒烘縺鎬у拰姣掓€�锛屾帴瑙告垨鍚稿叆闇€鍋氬ソ闃茶(h霉)銆�
姝h緵鑳鸿垏姘磋兘鍚︿簰婧�锛� 寰憾浜庢按锛屼絾鍦ㄦ按涓憟寮卞牽鎬�銆�
濡備綍閼掑垾姝h緵鑳虹磾搴�锛� 鍙€氶亷(gu貌)GC锛堟埃鐩歌壊璀滐級鎴朓R锛堢磪澶栧厜璀滐級閫�(j矛n)琛屾娓�(c猫)鍒嗘瀽銆�
閬�(y霉n)杓告檪(sh铆)鏈夊摢浜涙敞鎰忎簨闋�(xi脿ng)锛� 闇€鎸夊嵄闅�(xi菐n)鍖栧(xu茅)鍝侀亱(y霉n)杓歌(gu墨)瀹氬煼(zh铆)琛�锛岄伩鍏�銆侀槻娉勬紡銆�

💡 鎺屾彙鍩虹(ch菙)甯歌瓨(sh铆)锛岀⒑淇濆畨鍏ㄤ娇鐢�銆�


涔�銆佺祼(ji茅)瑾�(y菙)

姝h緵鑳轰綔鐐轰竴绋噸瑕佺殑鍩虹(ch菙)鏈夋(j墨)鑳洪鍖栧悎鐗�锛屾啈鍊熷叾鍎�(y艒u)鐣扮殑鐗╃悊鍖栧(xu茅)鎬ц唱(zh矛)鍜屽唬娉涚殑宸ユキ(y猫)鎳�(y墨ng)鐢ㄥ児(ji脿)鍊硷紝宸叉垚鐐虹従(xi脿n)浠e寲宸ラ珨绯讳腑涓嶅彲鎴栫己鐨勪竴鍝�銆傜劇(w煤)璜栨槸鍦ㄩ啱(y墨)钘�銆佽静(n贸ng)钘ャ€佹棩鍖栭倓鏄柊鏉愭枡闋�(l菒ng)鍩�锛屽畠閮藉睍鐝�(xi脿n)鍑哄挤(qi谩ng)澶х殑閬╂噳(y墨ng)鎬у拰鍔熻兘鎬с€�

闅ㄨ憲缍犺壊鍖栧(xu茅)鐞嗗康鐨勬帹寤e拰鎶€琛�(sh霉)閫�(j矛n)姝ワ紝姝h緵鑳虹殑鐢熺敘(ch菐n)宸ヨ棟姝f湞钁楁洿鐠�(hu谩n)淇�銆侀珮鏁堢殑鏂瑰悜鐧�(f膩)灞�銆傛湭渚�(l谩i)锛屾杈涜兒灏囧湪鏇村鏂拌垐闋�(l菒ng)鍩熷鏂拌兘婧愭潗鏂�銆佺敓鐗╅啱(y墨)钘ョ瓑闋�(l菒ng)鍩熸嫇灞曞叾鎳�(y墨ng)鐢ㄩ倞鐣岋紝鎸佺簩(x霉)鐐轰汉椤炵鎶€閫�(j矛n)姝ヨ并鐛�(xi脿n)鍔涢噺銆�


📌 濡傛灉鎮ㄦ鍦ㄥ皨鎵鹃珮璩�(zh矛)閲忕殑姝h緵鑳轰緵鎳�(y墨ng)鍟嗘垨鐩搁棞(gu膩n)鎶€琛�(sh霉)鏀寔锛屾杩庤伅(li谩n)绯绘垜鍊戠殑灏堟キ(y猫)鍦�(tu谩n)闅�(du矛)锛屾垜鍊戝皣绔獱(ch茅ng)鐐烘偍鏈嶅嫏(w霉)锛�

📩 [鑱�(li谩n)绯绘柟寮忕ず渚媇
📞 瀹㈡湇鐔辩窔锛�400-XXX-XXXX
📧 閮电锛歴ales@xxxchem.com
🌐 瀹樼恫(w菐ng)锛歸ww.xxxchem.com


鏈枃鎵€杩板収(n猫i)瀹瑰儏渚涘弮鑰冿紝鍏烽珨浣跨敤璜�(q菒ng)浠ュ(sh铆)闅涚敘(ch菐n)鍝佽(shu艒)鏄庢浉(sh奴)鐐烘簴(zh菙n)銆�

📦銆愭韩棣ㄦ彁绀恒€戣臣(g貌u)璨�(m菐i)鍓嶈珛(q菒ng)纰鸿獚(r猫n)鐢�(ch菐n)鍝佽(gu墨)鏍�銆佺敤閫斿強瀹夊叏鏁�(sh霉)鎿�(j霉)琛紙SDS锛�锛岀⒑淇濈鍚堟偍鐨勫(sh铆)椹�(y脿n)鎴栫敓鐢�(ch菐n)闇€姹�銆�

🧪 绉戝(xu茅)浣跨敤鍖栧(xu茅)鍝�锛屽畨鍏ㄥ緸鎴戝仛璧�銆�


鏈枃鐢盵鍏徃/姗�(j墨)妲�(g貌u)鍚嶇ū]鏁寸悊鐧�(f膩)甯�锛屾湭缍�(j墨ng)鎺堟瑠(qu谩n)绂佹杞�(zhu菐n)杓�銆�

妤�(y猫)鍕�(w霉)鑱�(li谩n)绯伙細閲戝厛鐢�183 2191 9902 寰俊鍚岃櫉(h脿o)

鑱�(li谩n)绯伙細鍚崇稉(j墨ng)鐞�
鎵嬫(j墨)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�(h脿o)1104瀹�

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