PRODUCT DETAILS
[Molecular Formula]
B4H20Na2O17 |
[MDL Number]
MFCD00149193 |
[Appearance]
Borax is a noncombustible (an inherent fire retardant), bluish-gray or green, odorless crystalline powder or granules. |
[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. ]
Store at RT. |
[solubility ]
H2O: 0.1 M at 20 °C, clear, colorless
|
[form ]
Powder/Solid |
[color ]
White, gray, bluish or greenish white |
[Specific Gravity]
1.73 |
FUCTION AND APPLICATION
Borax is an inorganic compound, generally written as Na2B4O7·10H2O, with a molecular weight of 381.37. Borax is a very important boron-containing mineral and boron compound. It is usually a white powder containing colorless crystals and is easily soluble in water. Borax is the sodium salt of boric acid, the general name of sodium tetraborate, and it is a mineral containing boron. According to the amount of crystal water, there are three types of borax decahydrate, borax pentahydrate and anhydrous borax.
In addition to heat resistance, water resistance and acid resistance, borax also has a strong dissolving ability. The borax becomes white and swells after heating, and becomes a transparent glass ball. The metal oxide can be dissolved in it and the original color of the metal can be restored. This is the famous borax ball reaction.
use
Borax can be used as a filler for washing powder and soap. It is also a raw material for manufacturing optical glass, enamel and enamel. It can also be used for manufacturing artificial gems and solder. After being refined and refined, it can be used as a heat-clearing and detoxifying medicine, which is cool in nature, sweet and salty in taste, and can cure sore throat, malnutrition, aphthous ulcers, and ecchymosis.
COMPANY INFORMATION
Hebei Longbang Technology Co., Ltd. is located in Shijiazhuang City, the capital of Hebei Province and the Beijing-Tianjin-Hebei New Zealand Hub, with convenient transportation. Our company is a modern high-tech chemical enterprise integrating R&D, production and sales. Our company has strong technical force, advanced equipment, strict quality management system and high-quality after-sales service, adheres to the business philosophy of "customer first, keen and enterprising", and adheres to honesty as the foundation of the company's survival. All for the satisfaction of customers, all for the long-term healthy development of the enterprise. In the past 10 years, we have been strictly managing the entire trading process, focusing on every detail, providing customers with a full range of services such as product procurement, research and development, quality control, logistics management, etc., and becoming a trustworthy partner and partner for customers. Nowadays, we have formed a product chain with many variety, large scale, complete products, refinement, high added value and high technical content. There are many series of medical products, food-grade additives, industrial grade, fertilizer grade, mineral products, etc. As a way to take advantage of the ever-expanding information resources in international trade, we welcome potential customers from anywhere online and off-line. Although we provide high-quality products, our qualified after-sales service team provides an effective and satisfying enquiry service. Item Inventory and Detail Detail Records as well as any other information will be sent to you in a timely manner to check the information.
OUR ADVANTAGES
1.We have high purity products, we will strictly control the quality, and we always insist on reasonable and flexible price to match the high quality.
2. Spot samples can be shipped quickly after payment, saving time for receiving goods.
3.Full experience of large numbers containers loading in Chinese sea port.
4. Have professional customs clearance capabilities and the best after-sales service.
Our Service
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast.
4.Quick and clear response to customers questions.
5.We could make our price discount if you place a substantial order with us.
6.Products can be packaged according to customer requirements.
| By Express | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
| High cost | Medium cost | Medium cost |
| Door to door service | Door to door service | Port to port service |
FAQ
Q1: Can I get samples?
Answer: Of course you can. For most products, we can provide you with free samples, and the shipping costs should be borne by you.We also accept small quantities of 10g, 100g and 1kg orders to evaluate your quality of our products.
Q2: How to place an order for your product?
Answer: First let us know your requirements or applications. Secondly, we quote according to your request or our suggestion.Third, the customer confirms the samples and deposits for the form al order. We can offer discounts for large orders.
Q3: Can you tell us something about shipping?
Shipping can be DHL, UPS, TNT, EMS, Fedex, etc.
If you want to order in large quantities, you can do it by air or sea.
Transportation costs vary according to the mode of transportation and the country you are arriving in. You can tell me your country and mode of transportation, and we will give you the freight price as soon as possible.
Q4: How to make payment?
Payment method: T/T, L/C etc.
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