10043-35-3 H3BO3 Acid Boric Industry

Boric Acid -Purity: 99.5% -Powder or Granular -Agricultural/Industrial Use -Dedicated Supplier since 1986

*Features                                                                                              

Boric acid, also called hydrogen borate, boracic acid, orthoboric 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.

 

Item	Index
	First grade	Second grade
Boric acid(%)	≥99.5%	≥96.5%
Water insolubles(%)	≤0.05%	≤0.15%
Sulfate(SO4)(%)	≤0.10%	≤0.40%
Chloride(CL)(%)	≤0.01%	≤0.05%
Iron(Fe)(%)	≤0.003%	≤0.005%

 

The primary industrial use of boric acid is in the manufacture of monofilament fiberglass usually referred to as textile fiberglass. Textile fiberglass is used to reinforce plastics in applications that range from boats, to industrial piping to computer circuit boards. It is also used in the manufacturing of ramming mass, a fine silica-containing powder used for producing induction furnace linings and ceramics.

* Packaging                                                                                           

 

-Packed in plastic-lined plastic woven bags of 25 Kg net each, 25MT per 20FCL.-Packed in plastic-lined plastic woven jumbo bags of 1MT net each, 25MT per 20FCL.

-According to the customer's requirement.

 

 

*Supplier's Info                                                                                       

 

ZOUPING RUNZI CHEMICAL INDUSTRY CO.,LTD. (whose former name is CHANGSHAN ZHENZHONG CHEMICAL PLANT) has been dedicated in sulphate chemicals since its etablishment in 1986.  

Our company is mainly engaged in manufacturing, processing, researching and selling of chemicals in domestic market from 1986~2010, and began to involve in international business ever since 2010.

 

Our development stragegy is to be the most reliable supplier who is fully responsible for product price and cargo quality. By far, our products have been exported to various overseas markets, such as Southeast Asia, Mid-east, Australia and Africa.

 

Please feel free to contact us for further information!

 

 

*Payment                                                                                                

 

	Bank Commision	Money Safety	Operation Complexity
Letter of Credit	$$$$$	#####	@@@@@
Telegraphic Transfer	$$$	###	@
Alibaba Escrow	$	#####	@@@

 Remark: Alibaba Escrow is highly recommanded for mutual benefit.

 

*Trait Services                                                                                      

 

-Prompt reply & instant communication available

-Customerized packing bag

-Shared fright for sample delivery

-Large stocking & lightning consignment

-Photoes all-the-way for cargo tracing after order confirmation

-Factory-visiting or Third-party inspection before shipment is welcomed