Sodium tetraborate

Sodium tetraborate

Sodium tetraborate

Min.Order / FOB Price:Get Latest Price

3000 Kilogram

FOB Price: USD 3.2000

  • Min.Order :3000 Kilogram
  • Purity: 98%
  • Payment Terms : L/C,T/T

Keywords

Boric acid(H2B4O7), disodium salt (8CI) Sodium tetraborate (Na2B4O7) (7CI) Anhydrousborax

Quick Details

  • Appearance:Solid
  • Application:Important chemicals raw material
  • PackAge:25kg per bag
  • ProductionCapacity:150000|Metric Ton|Year
  • Storage:Coold dry and dark place
  • Transportation:by sea

Superiority:

Sodium tetraborate Structure
 
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 (25℃, 0.1M in H2O)
Water Solubility  26 g/L (20 ºC)
Sensitive  Hygroscopic
λmax λ: 260 nm Amax: ≤0.020
λ: 280 nm Amax: ≤0.015
Merck  14,8590
Exposure limits ACGIH: TWA 2 mg/m3; STEL 6 mg/m3
NIOSH: TWA 1 mg/m3
Stability: Stable. Incompatible with powdered metals.
InChIKey UQGFMSUEHSUPRD-UHFFFAOYSA-N
NIST Chemistry Reference Sodium borate(1330-43-4)
EPA Substance Registry System Sodium tetraborate (1330-43-4)
 
Safety Information
Hazard Codes  Xn,Xi,T
Risk Statements  62-63-36/38-36/37/38-61-60
Safety Statements  36/37-24/25-26-36-23-45-53
RIDADR  UN 1760 8/PG 2
OEB C
OEL TWA: 1 mg/m3
WGK Germany  1
RTECS  ED4588000
34
TSCA  Yes
HS Code  28401100
Hazardous Substances Data 1330-43-4(Hazardous Substances Data)

Details:

Baiding specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.

     Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.

Our company is willing to work withour customers to create a better future!

Factory                                                                                                                                                  

Certificate                                                                                                                                                   

Package and shipping                                                                                                                                

FAQ                                                                                                                                                    

 

FAQ

Q1: Are you a factory or trading company?

A: We are a professional factory, warm welcome to have a video chat to have a look or visit us.

Q2: Can I get some samples? A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q3: How to start orders or make payments? A: The Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, , or Paypal.

Q4: How to confirm the product quality before placing orders?

A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.

Q5: What's your MOQ?

A: Our MOQ is 1kg. But usually, we accept fewer quantities such as 100g on the condition that the sample charge is 100% paid.

Q6: How about delivery lead time?

A: Delivery lead time: About 3-5 days after payment is confirmed. (Chinese holiday not included)

Q7: Is there a discount?

A: Different quantity has different discount.

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