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About US
NOVORAY aims to become an enterprise that provides industrial powder materials and application services to global customers.
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2016-06-02
| Product name锛欶used silica powder | |
| Product specification 锛欴F series(including FS*/DRG*/DRHG*锛 | |
| Company name 锛 Novoray Corporation | |
| Address 锛歂o.6,Zhu Jiang road Xinpu Economic Development Zone,Haizhou District,Lianyungang,Jiangsu,China | Post Code 锛222346 |
| Tel锛86-518- 85846000 | Fax锛86-518-85846111 |
| E-mail锛歸angxy@novoray.com | |
| Emergency Tel / Fax锛86-518-85846000/ 86-518-85846111 | |
| Recommended use: mainly used in epoxy resin encapsulation material, castable, potting compound, coating, ceramics, silicon rubber, electronic and electrical engineering with packing, etc. | |
| Limit use: no | |
| GHS/CLP classification: Physical risk: no classification Health hazard: category 1 Environmental hazards: no classification |
GHS/CLP Labels:  |
Dangerous statement: |
| Invasive ways: inhalation, absorbed in their diet. |
| Environmental hazards: currently, especially adverse effect has not been found. |
| Explosion hazard: this product not burning explosion. |
| Chemical Composition | Mineral Composition | CAS 鈩 | EINECS 鈩 | Mass Fraction 锛 |
| Silica锛坰io2锛 | White quartz powder | 60676-86-0 | 262-373-8 | 99.0 or higher |
| First aid methods of different exposing pathways: No action to be avoided ,nor special instruction for rescuers. Ingestion 锛歂o special first aid measures. In case of careless inhalation, move to excellent ventilation space and breath fresh air. In case of decompensation, consult a physician immediately. Skin contact 锛歯o special first aid measures necessary ,wash with clean water. Eye contact 锛歐ash with copious quantities of water or normal saline. In case of hypersusceptibility or discomfort, consult a physician urgently. The food enters: Drink enough warm water or induce vomiting. |
| The preventive measure of first-aid personnel 锛歯on. |
| Characteristics of danger锛歝an react with ClF3锛孧nF3锛孎3O. |
| Harmful product of combustion 锛歩ncombustible. |
| Fire fighting method and fire-extinguishing锛歩ncombustible. |
| Fire fighting precautions 锛歯on. |
| Environmental precaution 锛歯o special requirement. |
| Environmental precaution 锛歯o special requirement. |
| Methods for cleaning up: Avoid dry sweeping and use water spraying or ventilated vacuum cleaning system to prevent dust formation. |
| Handling 锛欰void dust formation. Provide appropriate exhaust ventilation at places where dust is formed. In case of insufficient ventilation, wear suitable respiratory equipment. Preferably work out silica powder through wet processes or with machines working under vacuum system. Your supplier can advise you on safe handling, please contact him. |
| Storage 锛欵nsure trapping of dust produced during the loading of silos. Keep containers closed and store the bagged products in a way preventing accidental bursting. |
| Specific use锛歐hen mixing with other substances the above mentioned safe handling advice shall apply. |
| Project control锛歱roduction process airtight ,insure good natural ventilation. |
| Exposure limit values锛歍here is no special data for fused silica in national standard. Please take the reference of crystalline silica.OEL(Occupational Exposure Limits) for respirable crystalline silica dust in the workplace atmosphere is 0.5mg/m3 (total dust) and 0.2mg/m3(respirable crystalline silica dust) in China.For other countries please refer to the local laws. |
| 鈼弌ccupational exposure controls : Provide appropriate exhaust ventilation and filtering at the places where dust can be generated.Wash hands before breaks and at the end of the workday. Remove and wash soiled clothing. |
| 鈼巖espiratory protection锛歐ear a personal respirator in compliance with nation legislation. |
| 鈼巈ye protection锛歸ear safety glasses with side-shields. |
| 鈼巄odily protection:no special requirement. |
| 鈼巋and protection锛歸ear latex gloves. |
| 鈼巓ther protection锛歨ave a bath at the end of working ,keep a good healthy habit. |
| 鈼廵nvironmental precaution锛歯o special requirement. |
| Appearance 锛歴olid | Shape 锛歱owder |
| Color:white | Odour锛歯on |
| PH value锛4.5-6.5 | Saturation steam pressure value (kPa)锛1.33 |
| Melting point锛1750鈩 | Boiling point锛2230鈩 |
| Density锛坓/銕3锛夛細2.20 | Solubility 锛歞oes not dissolve in the water,acid,dissolves in the hydrofluoric acid |
| Stability锛歴table. |
| Possible harm reaction under special condition 锛欻F,NaOH, ClF3锛孧nF3锛孎3O. |
| The substance avoided 锛欳lF3锛孧nF3锛孎3O. |
| The destructive resolvent 锛歯o |
| Acute toxicity 锛歯o |
| Sends toxicity 锛歯o |
| Chronic toxicity or long-term toxicity锕昻o |
| Possible effect to environment: No specific adverse effect known. |
| 鈼弚aster from residues / unused products: Can be landfilled in compliance with local regulations .The material should be buried to prevent airborne respirable dust being emitted, where possible, recycling should be preferred to disposal. 鈼廝acking: In all case dust formation from residues in the packing should be avoided and suitable work protection be assured.Use sealed receptacles / store rooms. Recycling and disposal of the packing bags such as the paper or PE bags should be tacken charged by a competent waster disposal company . |
| Dangerous goods number锛歂on classification | UN number锛/ |
| Packaging mark锛/ | Packaging kinds锛/ |
| Packaging methods锛欳oated plastic woven bag锛宲aper bag锛 contain bag and so on锛宯et weight of a bag or drum are 20卤0.2 kg锛25卤0.25 kg锛 225卤2.25 kg锛500卤5 kg锛1000卤10 kg and so on. | |
| Transport precautions锛欸uarantee the packages not to be damaged. Avoid it to be loaded or transported together with ClF3锛孧nF3锛孎3O and so on. Avoid exposing to sunlight銆乺ain銆乭igh temperature on transportation. | |
| General laws and regulations锛歄ccupational exposure limits for hazardous agents in the workplace(GBZ 2.1-2007). |
| Reference literature锛 | |
| Date of Original Version:11th,Sep.2006 | Department: Quality Assurance Dep. |
| Date of Latest Version:11th,Apri.2016 | Revision explanation锛欰ccording to GB/T16483-2008 the MSDS to SDS. |
| Version锛欶 | Data checked by锛歂ovoray Corporation |
| Other information锛 Such SDS is compliance with our knowledge and mastery. However we can not forecast or control all possible conditions of this MSDS and our products used . Also we can not guarantee the applicability of this MSDS and our products used in all special conditions. It is the user鈥檚 responsibility to satisfy itself as to the suitability and completeness of such information for their own particular use.For further details, please contact our business representative or our Quality Assurement Department directly.Tel:86-518-85703930銆 | |
0518-85846000
