Brand Introduction--- CHEMPRO
CHEMPRO is a project brand attach to chemicals under the leadership of JIN MING YANG. Our main products under CHEMRO include two catagories: Manganese chloride anhydrous and Manganous chloride tetrahydrate, rare earth luminescent materials known as Green-lights Programme. We not only own advanced technology and complete equipment of various products and a high-quality contingent of emplyee, but also good cooperation with many enterprises in foreign countries and regions. Our products have a great competition on the part of technological support, products research and development, and products sale. They are applied widely in various industry at abroad. Otherwise, our company has professional research centre and quality inspection centre.
Extensive applications:
Manganese chloride anhydrous and Manganous chloride tetrahydrate
widely usd in the smelting of the magnesium alloy and the aluminum alloy, the raw materials of the organic substance chloride catalyzer，catalyst of desiccation for Paint，dyestuff and pigment, as well as the production of the dark brown tile, the production of medicine, the production of dry cell. It can be also used as the microelement fertilizer for agriculture.
Rare earth luminescent materials
widely applied in buildings, decoration, transport and communications, military facilities, fire controls, handcraft etc.
We are work at providing high quality products and professional services for many clients based on the principle of “custom first, reputaion first”.

Photoluminesecent  pigment

Photoluminesecent pigment from rare earth, which absorbs ultraviolet, lamplight, sunlight and other visible lights in only 15 minutes, then giving out lights above 12 hours With the property of strong absorption and giving out of lights. Average use time above 20 years due to stable physical character, it has no radioactivity no poisonously and harmlessly

This pigment is mainly applicable as an additive in the paints, printing oil, plastic, glass, porcelain, printing paste and other transparent media to realize the self-luminescent function. This product is non-toxic, harmless and non-radioactive, and can be applicable to instrument panel display, night indication signal,artwork ,daily consumables and sports utilities as well as architecture decoration, transportation tools , military facilities and firefighting system ,functioning as a highlighting and decorative sign . The development of this material not only greatly improves people's living environment but also brings many conveniences to people's life.

Characteristics：

NOTE

1) Excited by light source D65 1000Lx for 10 min;
2) The afterglow time indicates the time during which the pigment decline to 0.32 mcd/m 2 .
3) The error about ± 5% is allowed in above data

1.Manganese Chloride Anhydrous(Industrial Level)

Properties
The manganese chloride anhydrous is in rose pink，is higher absorbent. It melts at 650℃, sublimes over 650℃, releases hydrogen chloride gas and then produces trimanganese tetraoxide when heating in air.
1. Technical parameter
Manganese chloride (MnCl₂)≥99.0%
Sulphate (as per SO₄^2-) ≤ 0.001%
Iron(as per Fe) ≤0.001%
Water insoluble substance ≤0.05%
Heavy metal(as per Pb) ≤0.01%
Nickel (as per Ni ) ≤0.02%
Water（H₂O）≤0.06%
2. Purpose
It is used as the smelting of the magnesium alloy and the aluminum alloy, as well as the production of the dark brown tile, the production of medicine, the production of dry cell. and the raw materials of the organic substance chloride catalyzer, catalyst of desiccation for Paint and antiknock agent，as well as the production of the auxiliary agent of feedstuff, analysis reagent, dyestuff and pigment,
3. Packaging according to clie

2.Manganese Chloride Tetrahydrate (Industrial Level ) In compliance with HG/T3816-2006 Standard

Properties
This product is in rosiness monoclinic, the relative density is 2.01，the melting point is 58℃; the boiling point is 119℃. It is diffluent in water, grain alcohol, but not easy to be dissolved in ether. It is of absorbent and deliquescent. At 106 ℃ the product loses one molecular crystallization water; at 198 ℃ the whole crystallization water are lost and becomes anhydrate.
1. Technical parameter
Appearance: Powder granule in rose pink
Manganese chloride (Mncl₂ . 4H₂0)≥99.0 %
Sulphate（as per SO₄^2- )≤0.001%
Fe（as per Fe³⁺)≤0.001%
Heavy metal: (as per bp²⁺)≤0.0005%
Water insoluble substance≤0.005%
2. Purpose
It is used as the smelting of the magnesium alloy and the aluminum alloy, as well as the production of the dark brown tile, the production of medicine, the production of dry cell. and the raw materials of the organic substance chloride catalyzer, catalyst of desiccation for Paint and antiknock agent; as well as the production of the auxiliary agent of feedstuff, analysis reagent, dyestuff and pigment. It can be also used as the microelement fertilizer for agriculture.
3. Packaging according to client`s specific requirements
4. Capability 300tons/ month

Manganese(II) Chloride Tetrahydrate ( Pharmacapeias level ) In compliance with U.S. Pharmacopoeia USP29 Standard

Properties
This product is in rosiness monoclinic, the relative density is 2.01，the melting point is 58℃; the boiling point is 119℃. It is diffluent in water, grain alcohol, but not easy to be dissolved in ether. It is of absorbent and deliquescent. At 106 ℃ the product loses one molecular crystallization water, at 198 ℃ the whole crystallization water are lost and becomes anhydrate.
1. Technical parameter
Manganese chloride (Mncl₂ . 4H₂0) ≥99.0%
Water insoluble substance≤0.001%
Sulphate ( as per SO₄^2-)≤0.001%
Ba（as per Ba²⁺)≤0.001%
Fe（as per Fe³⁺)≤10ppm
Heavy metal (as per pb²⁺)≤20ppm
Ca（as per Ca²⁺）≤250ppm
Mg ( as per Mg²⁺)≤100ppm
Zn（as per zn²⁺)≤200ppm

2. Purpose
It is used as the smelting of the magnesium alloy and the aluminum alloy, as well as the production of the dark brown tile, the production of medicine, the production of dry cell， and the raw materials of the organic substance chloride catalyzer, catalyst of desiccation for Paint and antiknock agent; as well as the production of the auxiliary agent of feedstuff, analysis reagent, dyestuff and pigment. It can be also used as the microelement fertilizer for agriculture.
3. packaging according to client`s specific requirements
4. capability 300 tons/ mont

3.Photoluminesecent Film(board)
Introduction

The photoluminescent film(board) is produced by ourselves.Which have excellent effects of storing any visible light and glowing.After absorbing visible light for 10 to 30 minutes,they can glow in the dark for 12 hours at least. And it can be repeated any times for storing and glowing process. And they have good performance of enduring weather with non-toxic and harmless and no any radioactivity.
The photoluminescent film (board)with self-adhesive can be used onto the surface of varied equipment or article, which use is the same with hard board, even more is more convenience.Such as it can be cut into many kinds of shapes or signs and put onto the place where need.Anyway it is useful and novel. For example,it is used in furniture decoration or put onto the surface of switch, telephone, handle, stationery, toy,sport article or indication in the public area, recreation ground.

    

        

Functions:

1.High fire retardedness by use of illuminating film made by PVC plastics
2. High capacity of saline resistant and detergent resistant
3. High capacity in cold/heat resistance
4. High mechanical functions for illuminating films
5. Strong sticking ability for illuminating films.

4.Photoluminesecent Safety Sign

About products:
        The product is an excellent combination of traditional signs and hi-tech materials, and it improves the disadvantage of traditional one which works in daytime or under the illumination condition only. It has a performance of storing lights, and emitting lights automatically as well, even in nights it works perfectly as a safety sign by striking people's eyes. As a substitute for traditional products, it possesses many advantages as energy-saving, safety, stabililty and wide adaptabilty, etc, and in addition, it affords us a beautiful landscape through protecting environment and changing people's social and cultural life. The product is very practical and has a promising market and its popularization and utilization are to produce enormous social and economic benefit.
Category:
Our products include evacuation signs, ground signs, warning signs, evacuation notes, barrier notes, safety equipment notes, exit signs, instruction signs, prohibition signs, ship lifesaving signs and public information signs, etc.
>>Emergency Evacuate and safety Sign

            

        

5.Photoluminesecent Ceramic

About products:
       

The product is a combination of advanced Photoluminescent materials with China's ancient ceramic handicraft, not only brightening the color of the ceramic products itself, but also showing a perfect unity of ancient culture with current science and technology. The product is applicable to displays and hygeian construction in households, hotels and department stores. It possesses all features of ceramic in elegance, grace and cultural charm; meanwhile, it can function as an indication in dark places by emitting various lights￡

Category:
       

There are mainly two products of this kind in research, luminescent art ceramics and
luminescent architectural ceramic

Products

    

6.Photoluminesecent Art

About products:

        About products: Presents made in photoluminescent materials, such as bracelets, cups, mobile telephone chains, key rings, and even all those exquisite arts, can glow in the darkness, which brings unique charm on them; Furthermore, combined with modern techniques, the products show amazing particularities according to different substances and forms.

Category
There are mainly two products of this kind in research, Photoluminescent Art and Photoluminescent Glass
Photoluminescent products