Molecular Formula: (NH4) (n+2)PnO(3n+1) (n>20)
Standard executed: HG/ T2770-1996
Properties: White fine powder. It is an excellent, high-efficiency and nontoxic inorganic flame retardant, used as the necessary flameproof.....
Specifications Recording Format Memory Stick Video Codec MPEG-2 Media Storage Type Memory Stick Pro-Duo / Pro-HG Duo / Duo HYBRID / HYBRID Plus HYBRID (4GB Built-in Flash Memory) Image Sensor Type 800K Pixel CCD Audio Format Stereo (2ch.) Zoom Mic.....
Standard Executed: HG/ T2321-1992 Molecular Formula: KH2PO4 MW: 136.09 Description: White or colorless crystals. It is soluble in water easily. PH of 1% solution is 4.5. The density is 2.338, and melting point is 252.6°C. Usage: It is used to.....
Product Description
High pure hydrochloric acid(Refined hydrochloric acid)HG/ T 2778-1996
1, Properties:colorless or yellowish transparent liquid, volatilizable, corrosive
2, Use:Adjust PH value of.....
Trisodium Phosphate (TSP)
Chemical formula: Na3PO4.12H2O
Molecular weight: 380.14
Standard executed: HG/ T2517-93
CAS No.: 7601-54-9 / 10101-89-0
H. S Code: 28352910
Properties:
1. Appearance: White or colorless crystals;
2......
1. Detailed introduction:
Chemical formula:NaPO36
Molecular weight: 611.82
Standard executed: HG/ T2837-1997
2. Properties: White powder, density is 2.484 (20), easily soluble in water, but not in organic solution, absorbent to.....
Formula:CH4N2S
Executive Standard:HG/ T 3266-2002
Item Top Class First Class
Purity(%): 99.00 98.50
Loss after heated(%): 0.40 0.50
Ash content(%): %≤ 0.10 0.15
Insoluble in.....
Specification
Appearance: White
Purity: >90%
Size:15-20(nm)
Characteristic: soluble in water
Improver:SiOx, Al oxide
PH:6~8
Pb: <0.001%
As:<0.0005%
Hg:<0.0001%
Description
TiO2 is high reflective to UV lights, it can be used in coating.....
Chemical Name: Pigment Yellow HG(Pigment yellow 180, P. Y. 180)
CAS No.: 77804-81-0
EU No.: 278-770-4
C. I. NO.: 21290
Chemical Formula: : C36H32N10O8
Molecular Weight: 732.78
Physical and Chemical Properties
pH Value 7.5
Density (g/ cm3).....
CHEMICAL FORMULA:NaH2PO4 CAS:7558-80-7 Item Internal Quality Control Index Analytical Method Main Content NaH2PO4·2H2)≥% 98.5 HG/ T 2767-1996 Water Insoluble≤% 0.10 HG/ T 2767-1996 Basicity(Na2O) ...
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α900 basic parameters SLR digital camera type of digital camera Effective number of pixels 24, 000, 000 The largest number of pixels 24, 610, 000 The maximum resolution 6048 × 4032 CMOS sensor type Sensor size 35.9 × 24.0mm Description ...
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TianJin HG Electromechanical Co., Ltd is a company which works on the R&D, design and manufacture of equipment. Our company manufacture consumer products, outdoor furniture and industrial products
Tianjin HG Electromechanical Co., Ltd is a company which works on the R&D, design and manufacture of equipment.
Our company manufactures consumer products, railway brake shoe.
HG (HONGKONG) CO., LTD was established in 2005. Our company is specialized in producing, developing and marketing various brazing materials. Our principal products include Brazing alloy (Rod, Wire, and Ring), CO 2 gas shield welding wire, electrodes.
We are the professional manufacturer of Hg-free zinc powder for alkaline battery in China with competitive price, very low hydrogen volume and high quality--Shenzhen Nonfemet Technology Co., Ltd. We have passed the ISO 9000 certification and covered 60% o
Hello.
We buy monocalcium phosphate
Specification:
P : min. 22, 7 %
F : max 2000 mg / kg
Ca : ok. 16 %
Cd : max 10 mg / kg
As : max 10 mg / kg
Pb : max 30 mg / kg
Hg : max 0, 1 mg / kg
Chlorides : max 1 %
Dissolubility in water :.....
hereunder the specification we need :
copper concentrate:
cu>20% Pb<6%, As<0.5%, F<0.1%, Cd<0.05%, Hg<0.01
size: in powder
when you reply please state us the assay report , origin , CIF or.....
we are importing from all over the world lead ore with specifications as follows:
Pb 50% min
Hg 0.5% max
As 0.5% max
H2O 5% max
our quantity is more than 12, 000.00mts/ 12 months
and payment is l/ c sight
Simpson.....