Гексагональный порошок нитрида бора (Белый графит) млрд порошковый Теплопроводящий Материал


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-20-2025 0.44 $* 0.43 $*
Aug-20-2025 0.94 $* 0.6 $*
Jul-20-2025 0.71 $* 0.77 $*
Jun-20-2025 0.30 $* 0.46 $*
May-20-2025 0.8 $* 0.96 $*
Apr-20-2025 0.39 $* 0.93 $*
Mar-20-2025 0.4 $* 0.26 $*
Feb-20-2025 0.58 $* 0.12 $*
Jan-20-2025 0.97 $* 0.46 $*

Характеристики



Product Description




Specification


item
value
CAS No.
10043-11-5
Other Names
white graphite
MF
h-BN
EINECS No.
233-136-6
Place of Origin
China
Henan
Grade Standard
Electron Grade, Food Grade, Industrial Grade, Medicine Grade
Purity
>99%
Appearance
White
Application
Lubricants, paints, cosmetics, thermal spraying,etc.
Brand Name
JEASHI
Model Number
JSBN-200
Appearance
white powder
Density
0.3g/cm3
B2O3
<0.2%
Particle size peak
3-5μm
Melting point
3000°C
Customized support
OEM, ODM, OBM
Warranty
1 years
Certifications
ISO9001, ISO14001, ISO45001
Shipping
Support Express,Sea freight,Land freight,Air freight
place of origin
Henan,China


Packing & Delivery




According to customers' requirements(Plastic boxes/plastic bag/paper carton)


Company Profile






******


FAQ


1. who are we?
We are based in Henan, China, start from 2022,sell to Domestic Market(30.00%),Western Europe(20.00%),Eastern Europe(20.00%),North America(10.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PCBN,diamond,cbn

4. why should you buy from us not from other suppliers?
null

5. what services can we provide?
Accepted Delivery Terms: null;
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:English,Chinese,Spanish,Japanese,Russian


Product Description


Hexagonal boron nitride, also known as white graphite, is an advanced ceramic material. The most advanced formula and process are introduced, and hexagonal boron nitride is prepared by high-temperature refining method. The product has high purity, the crystal is in a flaky structure, and the wafer is complete and stable. Hexagonal boron nitride has good electrical insulation, thermal conductivity, high temperature resistance and lubricity, and is widely used in high temperature ceramic devices, release agents, high temperature coatings, high-end cosmetics, special lubricants and other fields.




Product Features


Purity
>99%
B2O3
<0.2%
Particle size peak
3-5μm
Bulk density
0.3g/cm3


Excellent high temperature resistance
Excellent thermal conductivity
■Excellent antioxidant capacity
■Stable friction performance
■Low density, high electrical resistivity, high dielectric properties
■Excellent wave permeability, good processability, chemical corrosion resistance
■Excellent physical and chemical properties such as non-wetting with various metals.




Video Display




Company Profile




Jeashi focuses on developing and manufacturing of superhard materials and cutting and grinding tools. We supplies various PCBN inserts including Solid PCBN inserts, PCBN braze inserts, and muti-tipped PCBN inserts to our customer, meeting their demands in different working conditions.
Jeashi's Products are widely used in automobile, machine tool manufacturing, consumer electronics, aerospace, intelligent manufacturing and other high-end machining fields. It is suitable for machining hard-to-cut materials such as cast iron, hardened steel, high manganese steel, and alloy cast iron.
Jeashi's products are based on advanced technology and high-quality raw materials, ensuring high durability for users. Provide high-end precision PCBN blades for fast, efficient and green processing for high-end manufacturing at home and abroad.
Jeashi's people continually pursue providing the highest quality products, ever improving performance and superior service to our customers.


Application


Hexagonal boron nitride is used to manufacture TiB2/BN composite ceramics, advanced refractory materials and superhard materials, separating rings for horizontal continuous rolling steel, high temperature resistant lubricants and high temperature coatings, and is also a raw material for the synthesis of cubic boron nitride.
Hexagonal boron nitride can be widely used in petroleum, chemical industry, machinery, electronics, electric power, textile, cosmetics, nuclear industry, aerospace and other industrial sectors due to its high thermal conductivity, electrical insulation and lubricity.




Manufacturing & Inspetion process


1.High-temperature and high-pressure synthesis of raw materials
2.Screening&Product performance analysis
3.Component Analysis


4.Particle Inspection
5.Stored For Sales
6.Application




FAQ


Q1:How we can trust your company?
A1:We 100% products quality protection.Raw material will be tested before bulk production,and we will check the physical
properties,shape and tolerance for ensuring qualified products before shipping. Besides, there is trade assurance from Alibaba,your order and money will be well guaranteed.


Q2.What's your advantage?
A2: Honest business with competitive price and professional service on export process.


Q3:Are samples available?
A3:we provide free samples,the freight fee needs to be paid by the buyer.


Q4:Can we gets a discount if our ordered quantity is big enough?
A4:Yes.We can offer you best price and will give you a discount if your ordered quantity is big enough.


Q5:What’s your delivery way?
A5:According to the requirements of customers,we will provide the best transportation service.


Q6:Is there cheap shipping cost to import to our country?
A6:For small order, Express will be the best, And for bulk order, sea ship way is best but take longer time. For urgent orders, we suggest via air to airport or by Express send to you.


Q7:What’s your delivery time?
A7:Quick delivery.For in stock the delivery time is 3-7 days.If no stock,it will take 7-20 days.



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