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Super Fine Size Tourmaline Powder White/Black Color Excellent Chemical Auxiliary Performance
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Specification
item | value |
Classification | Chemical Auxiliary Agent |
CAS No. | 12199-37-0 |
Other Names | smectite |
MF | NaR3Al6Si6O18BO33(OH,F)4 |
EINECS No. | 235-374-6 |
Purity | 99.97% |
Place of Origin | China |
Hebei | |
Type | Carbon Black |
Usage | Coating Auxiliary Agents, Electronics Chemicals, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals |
Brand Name | Runhuabang |
Model Number | RHB-TL |
Application | industry paints |
Appearance | powder |
Color | white/black |
Certification | ISO9001 |
Package | 25kg/bag |
Size | 800-12500mesh |
MOQ | 200 kg |
Product Description
Item Content | Results |
SiO2 | 40.13% |
Al2O3 | 40.26% |
B2O3 | 8.55% |
MgO | 8.72% |
Bulk Density | 489kg/m3 |
Oil Absorption Value | 62 |
Loss On Ignition | 0.69% |
Mohs Hardness | 7.2 |
Tourmaline powder is derived from mechanically pulverizing raw tourmaline ore after removing impurities. The general chemical formula of tourmaline is NaR3Al6Si6O18BO33(OH,F)4, and the crystal tourmaline belongs to the general term of a family of cyclic silicate minerals in the trigonal system. Usually the body of tourmaline crystal is triangular column with different crystal shapes at both ends. The columns have vertical stripes, often in columnar, needle-like, radial and massive aggregates. For referring to physical properties, tourmaline has the following ones: glass luster, fracture rosin luster, translucent to transparent, no cleavage, Mohs hardness 7-7.5, specific gravity 2.98-3.2 with piezoelectricity and pyro-electricity.
Packing & Delivery
25kg/bag, 500kg/bag, 1ton/bag
Company Profile
Hebei runhuabang new materials technology co.,ltd is a mineral material enterprise professional in integrating mining, production, processing and sales. We located in Lingshou County, Hebei Province. (lingshou)It is famous for its rich minerals. Also benefits its convenient transportation location: 50 kilometers away from Shijiazhuang(capital of Hebei PRO), 200 kilometers away from Tianjin port. Runhuabang company has strong technical and economic strength: 38 employees with engineer, college degree
in processing, testing, sales, finance, warehousing and after-sales one-stop service, we also passed the international quality system certification ISO 9001:2000. Our factory founded in 1986 and our company founded in 2000. It mainly process mineral products. They are exported to Japan, America, Thailand,
Korea and other countries.
"quality first, customer first".
FAQ
1. who are we?
We are based in Hebei, China, start from 2021,sell to Southeast Asia(30.00%),Eastern Europe(15.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Africa(5.00%),South America(5.00%). There are total about 11-50 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?
iron oxide,graphite,glow stone,talc powder,tourmaline
4. why should you buy from us not from other suppliers?
Runhuabang has strong technical and economic strength: 38 employees with engineer, college degree in processing, testing, sales, finance, warehousing and after-sales one-stop service, passed the international quality system certification ISO 9001:2000
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
We are based in Hebei, China, start from 2021,sell to Southeast Asia(30.00%),Eastern Europe(15.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Africa(5.00%),South America(5.00%). There are total about 11-50 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?
iron oxide,graphite,glow stone,talc powder,tourmaline
4. why should you buy from us not from other suppliers?
Runhuabang has strong technical and economic strength: 38 employees with engineer, college degree in processing, testing, sales, finance, warehousing and after-sales one-stop service, passed the international quality system certification ISO 9001:2000
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
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