master batch grade nano silica
Post Date: |
Jan 31,2013 |
Expiry Date: |
Jul 30,2013 |
Detailed Description: |
Cas No. :7631-86-9
Quantity: 3000 tons/monthMetric Tons
Specs:BT-304,BT-306
Payment Method: L/C at sight,T/T
![](http://www.baotechem.com/en/manage/upfiles/2009933325359.jpg) | Feature:the white carbon used in plastic and master batch is produced with special technic. It is main used in plastic count-static master batch and hatch static master batch. item | specification | specification | grade | BT-307D(Aerogel process) | BT-307(Aerogel process) | form | White powder | White powder | | 0.22-0.25 | 0.18-0.20 | SiO2 contain(dry product) | ≥99.9 | ≥99.9 | Ph value | ≥7 | ≥7 | BET | 290-320 | 290-320 | DBPml/100g | 160-200 | 160-200 | Partical size | 5-7um | 5-7um | Moisture (105℃ for 2hr.) | ≤3.0 | ≤3.0 | Ignition loss(1000℃ for 2hr.) | ≤4.0 | ≤4.0 |
Application: plastic, hatch master batch, count-static master batch etc. |
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CAS Registry Number: |
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Synonyms: |
;Quartz;acticel;cab-o-sil;cab-o-sperse;Fumed Silicas;Silica, fused;Silica, vitreous;flatting agents;flatting agent;delustering agent;MATTING AGENT;Aerosil;Amorphous silica;Fumed silica;Silica;Quartz sand;White carbon black;white carbon;White carbon black,combustion method;Pelleted Hydrated Silica;Hydrated Silica;Silicondioxidehydrate;Silica, hydrate;Precipitated silica;Silica Dioxide; |
Molecular Formula: |
SiO2 |
Molecular Weight: |
60.084 |
Molecular Structure: |
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Risk Codes: |
R37:Irritating to respiratory system.;
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Safety Description: |
S24/25:;
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Company: |
Baote Chemical & Industrial Co., Ltd.
[ China ]
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Contact: |
Lemon |
Tel: |
86-0536-5265389 |
Fax: |
86-0536-5265389 |
Email: |
yinliyy666@126.com |
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