Zinc Phosphate Series(High Quality Zinc Phosphate)
PRODUCT NEAME: Zinc Phosphate Zinc Orthophosphate
PRODUCT TYPE:Anti-corrosion Pigment
PRODUCT APPREANCE:White powder(Zinc Phosphate Powder)
CHEMICAL CALSS: Zn3(PO4)2·2H2O
CAS No．7779-90-0
PRODUCT APPLICATION: Zinc phosphate(Zinc Phosphate Antirust Pigment) helps the formation of passivation layer on the metal surface to be protected. Material for anti-corrosion paint used in container, ship and steel structures.Also for electronic materials
TECHNICAL DATA
Item
0-level
Superfine
High zinc containing
High purity
EPMC
Tetrahyderate
Appearance
White powder
Whiteness%
80-90
80-90
80-90
85-90
95min
95min
Zn%
45min
45min
50.5-52
45min
45min
48-52
PO4%
20-30
20-30
20-30
40-46
43-47
46-50
PH%
6-7
6-7
6-7
6-7
5-7
5.5-7
Oil absorption
30±5
30±5
30±5
30±5
30±5
30±5
Moisture%
≤1.5
≤1.5
≤1.5
≤1.5
≤1.5
≤15.7
Residueon sieve%
325-1250mesh
≤0.5
≤0.5
≤0.5
≤0.5
≤0.5
≤0.5
Cr %
--
--
--
--
≤0.003
≤0.003
Cd %
--
--
--
--
≤0.003
≤0.003
Pb %
--
--
--
--
≤0.005
≤0.01
Standard
Q/84XS02-2004
STANDARD PACKAGING 25kg/bag, Plastic-lined woven bag or Composite paper bag
TRANSPORT AND STORAGE
Protect against weathering. Store in a dry place and avoid extreme fluctuations in temperature. Special conditions for opened packaging: Close bags after use to prevent the absorption of moisture and contamination
SAFETY
The product is not classified as dangerous under the relevant EC directives and corresponding national regulations valid in the individual EU member states. It is not dangerous according to transport regulations.
In countries outside the EU, compliance with the respective national legislation concerning the classification, packaging, labeling and transport of dangerous substances must be ensured.
The information contained in the safety data sheet should be observed.This contains information on handing, product safety and ecology.
It has been reported that the experimental results obtained with the Gemini laser in the center of the STFC laser device show for the first time that the reflection of laser light with an ultra-thin foil mirror moving at a speed close to the speed of light will increase the laser energy, which also proves that Einstein was in action in 1905. The special theory of relativity presented in the article "Electrodynamics" is published in the journal Nature Communication.
This experiment demonstrates that when a strong laser beam interacts with a dense electronic surface moving at a speed close to the speed of light, a momentum transfer occurs between the incident beam and the "mirror." By compressing the combined pulse in the time domain and shortening the wavelength of the reflected wave (and thus the energy becomes larger), this momentum transfer results in a significant increase in the peak power of the reflected light.
The experimental conditions that can observe this phenomenon are difficult to meet. A super-intensive laser is needed to ionize the target surface, and at the same time accelerate the dense packet electron (flying mirror), which exists only in a few femtoseconds. The second intense laser collides with the flying mirror in this period of time and is specularly reflected. Coupled with the need to use a solid target with only a few nanometers thick and a laser beam of sufficient strength to compare quality, you will get this slightly challenging experimental solution.
However, the collaborative research between the Max-Planck Institute of Quantum Optics in Garching, the University of Munich, the Queen's University of Belfast, and the Central Laser Research Institute (CLF) uses a two-beam Gemini laser and an ultra-thin foil target with a thickness of only 50 nanometers. The conditions required for this experiment were met. The researchers observed a downward shift in the wavelength of the laser beam, which was shifted down from 800 nm by about 60 nm, while the reflected pulse width was compressed from 50 femtoseconds to the order of hundreds of ns (1 sec for 10^-18 sec).
This experimental phenomenon not only proves Einstein's special theory of relativity, but also provides a new idea and method for producing high-intensity atomic laser. Attosecond laser is important in the field of ultrafast electron dynamics and atomic scale basic physics research. Needs and applications.
Zinc Phosphate Series
Zinc Phosphate, High Purity Level Zinc Phosphate, O-Level Zinc Phosphate, Epmc Level Zinc Phosphate,Zinc Phosphate Antirust Pigment,Zinc Phosphate Powder,High Quality Zinc Phosphate
shijiazhuang city xinsheng chemical co.,ltd , http://www.xsphos.com