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企業(yè)特殊行業(yè)經(jīng)營(yíng)資質(zhì)信息公示
聚乙二醇
蘇州科寧多元醇專業(yè)生產(chǎn)食品級(jí),日化級(jí),工業(yè)級(jí)聚乙二醇,peg具有無(wú)色,低鈉,低鉀,生物降解性,生物相容性,熱穩(wěn)定性等特點(diǎn)。有以下不同型號(hào):PEG200,PEG400,PEG600,PEG800,PEG1000,PEG1500,PEG2000,PEG3000,PEG4000,PEG6000,PEG8000。
基本簡(jiǎn)介
中文名稱:聚乙二醇
化學(xué)名稱:聚乙二醇 Polyethylene Glycol
INCI 名稱:聚乙二醇 Polyethylene Glycol
CAS登錄號(hào):25322-68-3
EINECS登錄號(hào):500-038-2
HSCode:3907210000
分子式:(C2H4O)n
分子量:200-8000
同義詞:Polyethylene oxide,Macrogol,Carbowax; Carbowax Sentry;Lipoxol; Lutrol E; macrogola;PEG;Pluriol E,polyoxyethylene glycol,PEG200、PEG400、PEG600、PEG800、PEG1000、PEG1500、PEG2000、PEG3000、PEG4000、PEG6000、PEG8000,Macrogol 400、Macrogol 1500、Macrogol 4000、Macrogol 6000.
應(yīng)用領(lǐng)域
應(yīng)用領(lǐng)域 |
應(yīng)用說(shuō)明 |
食品工業(yè) |
常用作乳化劑、增稠劑、抗結(jié)晶劑、穩(wěn)定劑和保濕劑等,能增加食品的黏度和穩(wěn)定性,改善口感、質(zhì)地、外觀和穩(wěn)定性。它在烘焙食品中防止冰晶的形成,并延長(zhǎng)產(chǎn)品的新鮮期。此外,在醬汁、調(diào)味品和肉汁中作為增稠劑和防腐劑,它能賦予產(chǎn)品光滑、奶油狀的質(zhì)地并抑制細(xì)菌和真菌的生長(zhǎng)。 |
飲料業(yè) |
聚乙二醇400還可以作為消泡劑,解決啤酒和軟飲料生產(chǎn)中的泡沫問(wèn)題。 |
制造業(yè) |
作為冷卻劑和防凍劑,降低液體的冰點(diǎn),防止冷卻系統(tǒng)結(jié)冰。通常用于汽車、工業(yè)設(shè)備和空調(diào)系統(tǒng)中,確保在寒冷條件下液體仍能流動(dòng)。 |
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日化行業(yè) |
用作潤(rùn)濕劑和稠度調(diào)節(jié)劑,常常用于膏霜、乳液、牙膏和剃須膏、清洗劑等產(chǎn)品,也適用于不清洗的護(hù)發(fā)制品,賦予頭發(fā)絲狀光澤。 |
工業(yè)制造業(yè) |
在潤(rùn)滑油、涂料、油漆、紙漿、紡織等領(lǐng)域中,可用作助劑、稀釋劑或表面處理劑。 |
包裝方式
噸桶,皮桶、槽車和牛皮紙袋包
穩(wěn)定性和儲(chǔ)存條件
聚乙二醇具有吸濕性,應(yīng)儲(chǔ)存在密閉容器中,如玻璃、塑料、鋁和不銹鋼容器等密閉容器置于陰涼干燥處,盡量避免陽(yáng)光直射。聚乙二醇是可燃液體,因此在儲(chǔ)存和處理過(guò)程中應(yīng)遵循防火安全規(guī)定。遠(yuǎn)離明火、熱源和氧化劑。
產(chǎn)品合規(guī)性
指標(biāo)范圍 |
GB1886.302 |
HG/T 4134 |
USP |
GB/T 22114 |
BP |
CP |
感官 |
PEG200-1000:無(wú)色透明液體 PEG1500-8000:白色蠟狀固體 |
PEG200-400:無(wú)色透明液體 PEG600-800:透明液體或白色膏狀 PEG1000-8000:白色蠟狀固體 |
/ |
PEG200-400:無(wú)色透明液體 PEG600-800:透明液體或白色膏狀 PEG1000-8000:白色蠟狀固體 |
白色蠟狀固體 |
PEG1000:無(wú)色透明粘稠狀液體或半透明蠟狀軟物 PEG1500:白色蠟狀固體 |
平均分子量 |
PEG200:190-210 PEG400:380-420 PEG600:570-630 PEG800:770-830 PEG1000:950-1050 PEG1500:1350-1650 PEG2000:1800-2200 PEG3000:2700-3300 PEG4000:3600-4400 PEG6000:5400-6600 PEG8000:7000-9000 |
PEG200:190-210 PEG400:380-420 PEG600:570-630 PEG800:770-830 PEG1000:950-1050 PEG1500:1400-1600 PEG2000:1800-2200 PEG3000:2800-3200 PEG4000:3800-4200 PEG6000:5400-7000 PEG8000:7000-9000 |
PEG200:190-210 PEG400:380-420 PEG600:570-630 PEG800:770-830 PEG1000:950-1050 PEG1500:1350-1650 PEG2000:1800-2200 PEG3000:2700-3300 PEG4000:3600-4400 PEG6000:5400-6600 PEG8000:7000-9000 |
PEG:200-8000 |
PEG400:400 PEG600:600 PEG1000:1000 PEG1500:1500 PEG3000:3000 PEG4000:4000 PEG6000:6000 PEG8000:8000 |
PEG400:380-420 PEG600:570-630 PEG1000:900-1100 PEG1500:1350-1650 PEG4000:3400-4200 PEG6000:5400-7800 |
pH值(5%) |
4.5-7.5 |
5.0-7.0 |
4.5-7.5 |
4.0-7.5 |
/ |
4.0-7.0 |
水分,% |
/ |
PEG200-800:≤0.3 |
/ |
/ |
≤1.0 |
≤1.0 |
灼燒殘?jiān)? |
≤0.2 |
/ |
≤0.1 |
≤0.1 |
≤0.2 |
≤0.1 |
運(yùn)動(dòng)粘度 |
PEG200:3.9-4.8(100℃) PEG400:6.8-8.0(100℃) PEG600:9.9-11.3(100℃) PEG800:12.5-14.5(100℃) PEG1000:16.0-19.0(100℃) PEG1500:26-33(100℃) PEG2000:38-49(100℃) PEG3000:67-93(100℃)PEG4000:110-158(100℃) PEG6000:250-390(100℃) PEG8000:470-900(100℃) |
PEG2000:3-4 (40℃,0.5g/mL水溶液) PEG3000:5.0-6.0 (40℃,0.5g/mL水溶液) PEG4000:6.0-8.0 (40℃,0.5g/mL水溶液) PEG6000:5400-6600 PEG8000:10.0-14.0 (40℃,0.5g/mL水溶液) (40℃,0.5g/mL水溶液) |
PEG200:3.9-4.8(100℃) PEG400:6.8-8.0(100℃) PEG600:570-630 PEG800:770-830 PEG1000:950-1050 PEG1500:1350-1650 PEG2000:1800-2200 PEG3000:2700-3300 PEG4000:3600-4400 PEG6000:5400-6600 PEG8000:7000-9000 |
PEG200:3.9-4.8(100℃) PEG400:6.8-8.0(100℃) PEG600:9.9-11.3(100℃) PEG800:12.5-14.5(100℃) PEG1000:16.0-19.0(100℃) PEG1500:26-33(100℃) PEG2000:38-49(100℃) PEG3000:67-93(100℃) PEG4000:110-158(100℃) PEG6000:250-390(100℃) PEG8000:470-900(100℃) |
PEG600:13.9-18.5(50%溶液) PEG1000:20.4-27.7(50%溶液) PEG1500:31-46(50%溶液) PEG3000:69-93(50%溶液) PEG4000:102-158(50%溶液) PEG6000:185-250(50%溶液) PEG8000:240-472(50%溶液) |
PEG600:56-62 (40℃,0.8mm毛細(xì)管) PEG1000:8.5-11.0 (40℃,0.8mm毛細(xì)管) PEG1500:3-4 (40℃,0.8mm毛細(xì)管) PEG4000:5.5-9.9 (40℃,0.8mm毛細(xì)管) PEG6000:10.5-16.5 (40℃,1.0mm毛細(xì)管) |
比重 |
/ |
/ |
/ |
/ |
/ |
PEG400:1.110-1.140 PEG600:1.101-1.135 |
密度 |
/ |
/ |
/ |
/ |
PEG400:1.120 PEG600:1.080 PEG1000:1.080 PEG1500:1.080 PEG3000:1.080 PEG4000:1.080 PEG6000:1.080 PEG8000:1.080 |
/ |
甲醛,ppm |
/ |
/ |
/ |
≤30 |
≤30 |
≤30 |
鉛,ppm |
≤1.0 |
/ |
/ |
/ |
/ |
/ |
砷,ppm |
≤1.0 |
/ |
/ |
≤2.0 |
/ |
≤3.0 |
重金屬,ppm |
/ |
/ |
≤5.0 |
≤5.0 |
/ |
≤5.0 |
酸值,% |
≤0.05 |
/ |
/ |
/ |
≤0.1mL NaOH |
/ |
環(huán)氧乙烷,ppm |
≤200 |
/ |
≤10 |
≤1 |
≤1 |
≤1 |
二氧六環(huán),ppm |
≤10 |
/ |
≤10 |
≤10 |
≤10 |
≤10 |
乙二醇+二甘醇含量,% |
≤0.25 |
/ |
≤0.25 |
/ |
≤0.4 |
/ |
羥值,mgKOH/g |
|
PEG200:534.0-590.0 PEG400:267.0-295.0 PEG600:178.0-196.0 PEG800:135.0-145.0 PEG1000:107.0-118.0 PEG1500:70.0-80.0 PEG2000:51.0-62.0 PEG3000:35.0-40.0 PEG4000:26.5-29.5 PEG6000:16.0-21.0 PEG8000:12.5-16.0 |
/ |
/ |
PEG400:264-300 PEG600:178-197 PEG1000:107.0-118.0 PEG1500:70.0-80.0 PEG3000:34-42 PEG4000:25-32 PEG6000:16-22 PEG8000:12-16 |
/ |
色度,Hazen |
/ |
PEG200-600:≤30 PEG800:≤50 |
/ |
/ |
/ |
/ |
凝點(diǎn),℃ |
/ |
/ |
/ |
/ |
PEG600:15-25 PEG800:33-38 PEG1500:41-46 PEG3000:50-56 PEG4000:53-59 PEG6000:55-61 PEG8000:55-62 |
PEG400:4-8 PEG600:15-25 PEG800:35-40 PEG1500:42-48 PEG4000:50-56 PEG6000:53-59 |
還原性物質(zhì) |
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/ |
/ |
/ |
通過(guò)實(shí)驗(yàn) |
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