Убивает насекомых/тараканов/муравьев Буры хрустальные грязи дезинфицирует плавит золото/серебро/медь флюсы
- Категории: Borate >>>
- Поставщик: Shanxi,Zorui,Biotechnology,Co.,Ltd.
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Описание и отзывы
Характеристики
Product Description
Product Description
Kills Insects/ Cockroaches/ Ants Borax Crystal Mud, Disinfects, Melts Gold/ Silver/ Copper, Fluxes, Catalysts Borax
Specification
| Sodium tetraborate decahydrate Basic information |
| Description References |
| Product Name: | Sodium tetraborate decahydrate |
| Synonyms: | SWABS 10ML PEPTON FYSIOLOG. SALINE SOL.;SODIUM TETRABORATE DECAHYDRATE BIOXT;Borax,Sodium tetraborate,decahydrate,sodium borate, decahydrate,antipyonin,borascu;Boric acid sodium decahydrate;Sodium tetraborate decahydrateACS reagent, 99.5-105.0% (Titration);antipyonin;antipyonin[qr];borascu |
| CAS: | 1303-96-4 |
| MF: | B4H20Na2O17 |
| MW: | 381.37 |
| EINECS: | 603-411-9 |
| Product Categories: | Inorganics;organic or inorganic borate;1303-96-4 |
| Mol File: | 1303-96-4.mol |
| Sodium tetraborate decahydrate Chemical Properties |
| Melting point | 75 °C |
| Boiling point | 320°C |
| density | 1.73 g/mL at 25 °C(lit.) |
| vapor pressure | 0.213 hPa (20 °C) |
| storage temp. | 2-8°C |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| form | Powder/Solid |
| Specific Gravity | 1.73 |
| color | White, gray, bluish or greenish white |
| Odor | Odorless |
| PH Range | 9.2 |
| PH | 9.21(1 mM solution);9.17(10 mM solution);9.05(100 mM solution); |
| Water Solubility | 60 g/L (20 ºC) |
| λmax | λ: 260 nm Amax: 0.012 λ: 280 nm Amax: 0.010 |
| Merck | 14,8590 |
| Exposure limits | ACGIH: TWA 2 mg/m3; STEL 6 mg/m3 NIOSH: TWA 5 mg/m3 |
| InChIKey | CDMADVZSLOHIFP-UHFFFAOYSA-N |
| CAS DataBase Reference | 1303-96-4 |
| EPA Substance Registry System | Borax (1303-96-4) |
Sodium Tetraborate Decahydrate
| CAS RN.: | 1303-96-4 |
| EINECS: | 215-540-4 |
| Molecular Weight: | 381.3721 |
| Molecular Formula: | H20B4Na2O17 |
| Melting Point(℃): | 75℃ |
| Water Solubility: | 60 g/L (20℃) |
| Item | Results |
| Assay (Na2B4O7•10H2O) | ≥99.03% |
| Sodium carbonate (Na2CO3) | ≤0.1% |
| Water insoluble | ≤0.02% |
| Sulphate (SO4) | ≤0.1% |
| Chloride (Cl) | ≤0.03% |
| Sodium oxide (Na2O) | ≥16% |
| Boron trioxide (B2O3) | ≥ 35% |
| Iron (Fe) | ≤0.002 |
| Average particle size | 60-80mesh |
| Appearance | White granular |
| Conclusion | The results conforms with GB537-97 standards |
Product Image
Product Image
Packaging & Shipping
Packaging & Shipping
Packaging | 1kg-15kg packing | 2 PE bag inside + 1 foil bag outside in carton | ||
25kg-50kg packing | 2 PE bag inside + 1 foil bag outside in drum | |||
Other packing | Customized packing | |||
Drum Size | D38cm*H60cm or customized, 25 kg/ drum | |||
Shipping | 1-50kg | International Express | Fast and convenient | Door to Door |
50-500kg | Air Transportation | Fast and cheap | To Air Port | |
Above 500kg | Sea Transportation | Cheap and convenient | To Port | |
Loading & Transport
Loading & Transport
Transportation | Mode of Transport | Brand | Shipping Time | Start and Destination | Style |
Express | DHL |
| 3-6 Days | Door to Door | Sample |
FEDEX |
| 3-6 Days | Door to Door | Sample | |
UPS |
| 3-6 Days | Door to Door | Sample | |
TNT |
| 3-6 Days | Door to Door | Sample | |
EMS |
| 8-15 Days | Door to Door | Sample | |
Air | By Plane |
| 3-7 Days | Airport to Airport | Order |
Sea | By Ship |
| Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days | Port to Port | Order |
FAQ
FAQ
Q1: How to contact with us?
Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.
Q2: Which kind of payment terms do you accept?
We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow and etc. Please contact us if you need more info.
Q3: How can i get a sample?
Yes, you can get free samples for some products, but the shipping cost would be paid by customers.
Q4: How to confirm the Product Quality before placing orders
You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.
Q5: How to guarantee the quality of your products?
Strict sampling inspection on products before shipment and intact product packaging ensured.
Q6: How can I make payment safe?
The whole transaction is under Third party inspection.
Q7: Whether you could make our brand on your products?
Yes. We can print your Logo on the packages if you can meet our MOQ.
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