Electrolytic Capacitors Grade Ammonium Pentaborate Tetrahydrate CAS 12046-04-7 or 13890-30-1

• Customization: Available
• CAS No.: 12046-04-7
• Formula: Nh4b5o8+4H2O
• Model NO.: HSH12046047
• EINECS: 234-521-1
• Appearance: Powder
• Usage: Electronics Chemicals
• Color: White
• Use 1: Electrolytic Capacitors
• Use 2: Element Fertilizer
• Category: Electrolytic Capacitors
• OEM/ODM: Acceptable
• Sample: Available
• Molecular Weight: 272.15
• Transport Package: 25kg/Bag
• Specification: industry
• Trademark: Huashihang
• Origin: Made in China

Product Description

Product Description

Product name	Ammonium Pentaborate Tetrahydrate
Synonyms	Ammonium Pentaborate
CAS No.	12046-04-7 or 13890-30-1
Chemical Formula	NH4B5O8·4H2O
EINECS	234-521-1
Molecular Weight	272.15
Solubility	It is readily soluble in water, and its aqueous solution is slightly alkaline. After dissolving in water, it can ionize into ammonium ions and borate ions.
Grade	Capacitor grad
Melting Point and Boiling Point	During the heating process, it will lose its crystallization water at a certain temperature. The melting point and boiling point will change due to the loss of crystallization water, and the specific values will be affected by factors such as the heating rate.

Properties

Item	Specification
Appearance	white crystal powder
B2O3	62.5-64.5%
NH3	6.15-6.35
Sulfate	≤5.00ppm
Chloride (CL)	≤1.00ppm
Iron (Fe)	≤2.00ppm

Packaging & Shipping

25kg/bag

Use

Electrolytic capacitors
Ammonium borate tetrahydrate can be an electrolyte additive. It participates in the synthesis of electronic materials and the surface treatment of electronic devices.
Agricultural
It can be a trace element fertilizer to provide boron elements for plantsuch as rapeseed and cotton.

 

 

Company Profile

Huashihang Chemical Group is China leading chemical company.

Jinan Huashihang Chemical Co., Ltd is its sales company with import and export authority. The company was founded in 2004, located in Jinan City, Shandong, China. It started from a small village collective factory, but has now developed into a large private enterprise group with a complete industrial chain.

Being focused on the research, development, production, trade and service of chemicals, Hushihang chemical is a specialized manufacturer and supplier of fine chemicals, cosmetic materials, and food additives.

The company has established a documented system consisting of manual, procedures and instructions, based on the requirements of ISO 9001:2008. The quality policy has been established, understood and maintained. Products are inspected to ensure their suitability to the requirements, and released for delivery only after checking the fulfillment of all specified requirements.

Huashihang Chemical has a professional procurement team, QA team, and warehouse workers. Now the products have exported to North America, Latin America, Asia, Europe, North Africa and Australia.

With years' of experience and excellent market knowledge, Huashihang Chemical is the most-chosen supplier of Chinese chemicals to brands worldwide. We can guarantee the best solution to our customers. We will work with you to make life better.

Our Plant

 

 

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FAQ

 

Q1: Could you offer sample?
A1: Yes,sample is available. We can send samples by couriers or air as client's requirements.

Q2: What is MOQ?
A2: It usually does not have MOQ requirement. We will offer the most cost-effective solution including price and delivery way according to purchasing quantities.

Q3: What is the delivery time?
A3: For non-hazardous,it usually has stock. It can be sent within 7 days. For hazardous chemical,it may be 1~2 weeks. If it is our regular product, the time will be earlier.

Q4: Can you provide relevant documents?
A4: Of course. Bill of loading,Commercial Invoice, Packing List, Origin of Certificate , insurance, COA and SDS are available. Besides, we can offer other documents Certificate of Fumigation, documents approved by CCPIT or Consulate,etc.

Q5: Do you accept third party inspection?
A5: Yes,we do.

Q6: What is your payment term?
A6: TT,LC,Paypal,Western Union, ACH wire are available.

Q7: Is DDU or DDP available?
A7: Yes.

Q8: Could you look for other products on China market and coload one container?
A8: Yes. We have warehouse support to accomplish this.