Sealand is a trustworthy manufacturer of CNG Mass Flow Meter, CNG Mass Flowmeter, CNG Flow Meter, CNG Flowmeter, CNG Coriolis Meter, ATEX, IECEx & CE approved.
With its high accuracy, wide rangeability and reliable performance, Sealand meter has been applied in many kinds of industries during the last 8 years. Unlike others who only focus on the measurement of liquid at normal pressure & temperature, Sealand has conquered the difficulty in the measurement under severe conditions, such as high pressure, high viscosity, high & low temperature. CNG Mass Flow Meter, CNG Mass Flowmeter, CNG Flow Meter, CNG Flowmeter, CNG Coriolis Meter Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeter.com
Luminous pigments is by absorbing various visible light emission function, and can be reused many times. The product does not contain radioactive elements, can be used as an additive. The appearance of color pigment exhibits itself in the light, then dark emit different colors of light, showing excellent low-level emergency lighting, marking and instructions decorative landscaping features.
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Luminous pigments ingredients
Ingredients
The proportion
Strontium aluminate
>=93%
Manganese oxide
<=3%
Europium oxide
<=2%
Dysprosium oxide
<=2%
All the proporation are in accordance with the terms of oxide Conventional do not have heavy metals, rare earths dysprosium and europium is our raw material, strictly speaking this is heavy metal. Except for these two, if it does not contain heavy metals Â
Luminous pigments applications
1. Luminous Vinyl Film
2. Luminous Emergency Evacuation Product
3. Luminous Road SignsÂ
Other Products available:
1.  Luminous self-adhesive vinyl Tape
2.  Luminous PVC rigid sheet
3.  Luminous Aluminum sheet
4.  Luminous Indication for Emergency Evacuation
5.  Luminous Indicators for Fire Facilities
6.  Luminous Pebble
7.  Luminous master batch
8.  Luminous Reflective tape
9.  Luminous RubbleÂ
Tips for luminous pigments use
1. About use and storage of containers, if you use iron or stainless steel and other metal containers containers, luminescent powder will be affected, the color is dimmed and even black. It is recommended to use a glass or plastic container.
2. About Grinding, solvent system common for emitting powder may be ground to obtain better dispersion. But with the water-based coated luminescent powder is not grinding, and polishing will destroy its aqueous envelope, thus losing the waterproof effect.
3. Need now with the current. It is recommended to use within 2Â hours When luminescent powder mixed solvent. If the mixed solution was left for too long, due to the large proportion of the light-emitting powder, it may appear to sink even the phenomenon of agglomeration, once caking, stirred again might not be so luminous powder uniformly dispersed in the solvent.
4. The light emitting powder temperature, can be used for the production of mosaic, calcined with mosaics. Luminous powder at temperature of 800 degrees is not affected, but the performance of more than 1,000 degrees luminescent powder will be subject to greater damage.
5. When the light emitting powder used outdoors, it is recommended to use waterproof luminous powder, and appropriately increase the proportion, such as 1.2: 1 (the actual percentage may refer to different solvents of different treatments). At the same time, the thicker the coating thickness. Surface coating layer and a layer of transparent varnish to better protect the coating after the coating is dried.
Take CNG (compressed natural gas) for example. As the saying goes, the meter can measure anything else if it can measure CNG. It is quite hard to measure gas under high pressure. The sensor must be able to bear high pressure; in this way, the thickness of flow tube must be increased, so the transmitter shall be more sensitive to detect the signal; however, Sealand made it. Sealand's first model is specially designed for CNG dispenser, and now thousands of this model are put into use on the market.
Long After Glow Pigment for Paint
Model NO.: ASG-6B
Composition: Strontium Aluminate, Boron Oxide, Europium Oxide
Features: Water Proof
CAS No.: 12004-37-4
Mf: Sral2o4:EU,Dy
Einecs No: 234-455-3
Trademark: OEM or ODM are welcomed
Transport Package: 25kgs/Bag or as Per Client′s Request
Specification: 25-35um, glow more than 6h
Origin: Anhui of China
HS Code: 3206500000
Luminous pigments Description