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whatsapp +8615512123605 Boric Acid Flakes / Chunks CAS 11113-50-1 with Fast Delivery

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whatsapp +8615512123605 Boric Acid Flakes / Chunks CAS 11113-50-1 with Fast Delivery

whatsapp +8615512123605 Boric Acid Flakes / Chunks CAS 11113-50-1 with Fast Delivery
whatsapp +8615512123605 Boric Acid Flakes / Chunks CAS 11113-50-1 with Fast Delivery whatsapp +8615512123605 Boric Acid Flakes / Chunks CAS 11113-50-1 with Fast Delivery

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Product Details:
Place of Origin: china
Brand Name: wanjiang
Model Number: A-11
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Price: usd
Packaging Details: cartons or drums
Delivery Time: 3-5 working days
Payment Terms: T/T, Western Union, MoneyGram,bitcoins , bank transfer
Supply Ability: 1000kg/week

whatsapp +8615512123605 Boric Acid Flakes / Chunks CAS 11113-50-1 with Fast Delivery

Purity: 99.0%min Type: Pharmaceutical Intermediates
Cas No.: 11113-50-1 Product Name: Boric Acid
Color: Flake Storage: Cool And Dry Place
Shelf Life: 2 Years Application: Organic Intermediate
Moq: 1kg Whatsapp: +8615512123605
Packing: Aluminium Foil Bag Wickr: Wanjiang

Boric Acid Antiseptics Disinfectants CAS 11113-50-1 99% BH3O3 White Flake

whatsapp +8615512123605
signal +66980528100
wickr me , wanjiang
Boric acid flakes Basic information
Product Name: Boric acid
Synonyms: Boric acid Flakes
CAS: 11113-50-1
MW: 61.83
EINECS: 234-343-4
Boric acid Chemical Properties
Form Crystalline Powder
Pka 9.2(at 25ºC)
Color Clear, White
EPA Substance Registry System Boric acid (11113-50-1)

Boric acid, also called hydrogen borate, boracic acid and acidum boricum, is a weak acid of boron often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds. It has the chemical formula H3BO3 (sometimes written B(OH)3), and exists in the form of colorless crystals or a white powder that dissolves in water. When occurring as a mineral, it is called sassolite.
The appearance of boric acid is white powder crystal or scale crystal with luster on triclinic plane. It has greasy handle and no odor. Soluble in water, alcohol, glycerin, ethers and essential oils. No smell. The taste is slightly sour, bitter and sweet. It feels greasy in contact with skin. No change in exposed air. It can volatilize with water vapor. When heated to 100-105 ºC, metaboric acid is formed due to the loss of a molecule of water. When heated to 104-160 ºC for a long time, metaboric acid is transformed into pyroboric acid, and anhydrous substance is formed at higher temperature. The pH of 0.1mol/l aqueous solution was 5.1. 1g can be dissolved in 18ML cold water, 4ml boiling water, 18ML cold ethanol, 6ml boiling ethanol and 4ml glycerol. The solubility in water increases with the addition of hyd acid, citric acid and tartaric acid. The relative density was 1.4347. Melting point 184 ºC (decomposition). The boiling point is 300 ºC. The median lethal dose (rat, oral) was 5.14g/kg. It's stimulating. The lowest lethal dose: 640 mg / kg for adults, 8.6 g / kg for skin, 29 mg / kg for intravenous; 200 mg / kg for infants. The maximum allowable concentration in air is 10 mg / m3.


whatsapp +8615512123605 Boric Acid Flakes / Chunks CAS 11113-50-1 with Fast Delivery 0



Packing & Delivery: 
1. Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg);
2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).
3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
P.S.: we accept packaging customization.
1. Stock products are normally shipping within 3 working days.
2. For rush delivery, please contact our sales team for particular arrangement.


Shipping Details:
1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.
2. Shipping details & shipping documents will be provided and sent by email.
3. We keep tracking the shippment until clients well received.
4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently.

Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. We provide free samples, but the freight will be borne by you, and the cost will be returned to you or deducted from your order later.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q6: how do you control quality?
A: We will make samples before mass production and start mass production after sample approval. 100% inspection during production and random inspection before packaging.
Q7: how to contact us?
A: send us the product information you are interested in. You will get a reply within 24 hours.
Q8: which payment method do you accept?
A: For small orders, you can pay by wire transfer, Western Union, Moneygram transfer, Bank Tansfer, Bitcoin or Alibaba.
Q9: can you give me a discount?
A: Of course, it depends on your quantity
Q10: how to confirm product quality before placing an order?
A: you can get free samples for some products. You only need to pay for transportation or arrange express delivery to take samples for us. You can send us your product specifications and requirements. We will make products according to your requirements.
Q11: how do you deal with quality complaints?
A: first of all, our quality control will reduce the quality problem to nearly zero. If the actual quality problem is caused by
us, we will send you free goods for replacement or refund.
Q12: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.

whatsapp +8615512123605 
signal +66980528100

Contact Details
Guangzhou Wanjiang Biotechnology Co., Ltd

Contact Person: Michelle fiona

Tel: +8615512123605

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