Hello, This is Dolia from Hebei Xinjiu Additives Co.,Ltd.
We are supplier of Sodium tetraborate CAS1330-43-4 B4Na2O7 in China.
We have high quality Sodium tetraborate CAS1330-43-4 B4Na2O7 in stock.
We have enough stock and can guarantee the best quality.
If you need samples, please feel free to contact me.
Hot sale Sodium tetraborate CAS1330-43-4 B4Na2O7 raw material manufacturer.
Factory direct sale Sodium tetraborate CAS1330-43-4 B4Na2O7 with safe and fast delivery.
Sodium tetraborate CAS1330-43-4 B4Na2O7
Sodium tetraborate can be used as a chemical in fine chemical production, as a cleaning agent, cosmetics, insecticide, as well as for preparing buffer solutions and preparing other boron compounds.
Sodium tetraborate CAS1330-43-4 B4Na2O7 Specification
| Sodium tetraborate Basic information |
|
| Product Name: |
Sodium tetraborate |
| CAS: |
1330-43-4 |
| MF: |
B4Na2O7 |
| MW: |
201.22 |
| EINECS: |
215-540-4 |
| Mol File: |
1330-43-4.mol |
| Sodium tetraborate Chemical Properties |
|
| Melting point |
741 °C (lit.) |
| Boiling point |
1575°C |
| density |
2.367 g/mL at 25 °C (lit.) |
| vapor pressure |
7.3 hPa (1200 °C) |
| refractive index |
1.501 |
| Fp |
1575°C |
| storage temp. |
Store at +5°C to +30°C. |
| solubility |
H2O: 0.1 M at 20 °C, clear, colorless |
| form |
Solid |
| Specific Gravity |
2.367 |
| color |
White |
| PH |
9.0-10.5 (25ºC, 0.1M in H2O) |
| Water Solubility |
26 g/L (20 ºC) |
| λmax |
λ: 260 nm Amax: ≤0.020 |
| λ: 280 nm Amax: ≤0.015 |
|
| Sensitive |
Hygroscopic |
| Merck |
148,590 |
Sodium tetraborate CAS1330-43-4 B4Na2O7 ,How to make order & payment?
PI will send to you.We can accept payment by Bank T/T,Western Union and Credited Card as well.
(The correct process information is that you confirm how much quantity you need → we will calculate the total amount for you including the freight → confirm that there is no problem to draft the order or PI → you arrange the payment → we will arrange the shipment to you → complete).
Q1:Are you Support DDP?
A: Yes, we can delivery by special line, DDP, Please don't worry about customs clearance and customs duties.
Q2:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q3:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q4: What kind terms of payment can be accepted?
A: We'd like to accept T/T, West Union, L/C, Money Gram,Paypal.
Q5: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q6: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q7:How long does it take to the goods arrived?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q8:How do you treat quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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