1.Made up of activated carbon 2.used for absorb poisonous gas 3.special gift for home decorating 4.Artistic additive value
About charcoal carving
In 1914-1918 the introduction of poisonous gases into the battlefields of the First World War gave great impetus to the development of large-scale production methods for adsorbent carbons suitable for use in military respirators. Granulated carbons, with adequate adsorptive powers and providing low resistance to air flow through the respirator canister, were developed by activating wood chips with zinc chloride. These were first manufactured carbons with reliably controlled adsorptive and physical properties. A group studying under Chaney in the USA examined a wide range of precursors intended to produce adsorbents for gas-mask canisters. They determined that coconut shell yielded the best combination of required characteristics in the resulting carbon.
Post-1918 The wartime developments to mass-produce activated carbons with closely controlled characteristics lead to post-war expansion in the commercial production and application of carbons. In Europe considerable progress was made in the manufacturing of active carbon from new raw materials. Coconut and almond shells with zinc chloride yielded active carbons with high mechanical strengths and adsorptive capacities for gases and vapours.
What's the function of charcoal carving?
1. Excellent absorption ability
The material of the carving products is 'activated carbon' (Charcoal). This material has a highly porous nature along with a large surface area, which makes it an ideal absorbent for all kinds of poisonous gas. It works especially well to cleanse indoor air from carbon monoxide, formaldehyde, benzene and similar gas, ammonia, niton, sulfur dioxide and other smog or smells, to help purify the air and eliminate pollution.
2.Pro-environment
Pure Dynasty charcoal carving art is a completely natural and environmentally friendly product. There is no energy exhausted in the process of physical absorption and it does not create a second pollution to the environment, thus it has no poisonous effect or other side effects.
3.Long service life
The normal service life of our product is 8-10 years, after which you can replenish the product by exposing the charcoal crafts under the sun for 3-5 hours every 3 years.
4.Artistic additive value
Pure Dynasty charcoal carving art has great artistic additive value because they are made by artisans who adopt hand carving and painting techniques. Pure Dynasty charcoal carving art can be widely displayed in family homes, hotels, offices, automobiles, to name just a few. It does not only have the capacity to purify indoor air but also beautify your environment
Product information:
The product specification:Diameter 21.8 (cm) x thickness 2.0 (cm)
Product craft: high quality carbon molding, gush arenaceous, with environmental protection siliceous pigment colored by hand
Applicable area: 15 square metre
Products weight: 1.8 kg (including packing)
Product life time: 5 years (free regeneration - use up to 15 years)
How to use charcoal carving? Use Precaution
1. Unwrap the plastic shield before using.
2. Do not place the products in areas which contain large particles in air such as construction areas, industrial areas, etc.
3. For the best result, place the products in areas which have good air circulation.
4. Keep products away from water at all times.
5. Clean products with dry cloth.
6. For purifying result in 1 to 2 days, please keep good indoor air circulation.
7. When indoor humidity exceeds 95% (water on surface of mirror), seal product with plastic bag temporary
Charcoal carving purify indoor air and beautify your home. Best 2012 new environmental protection product. Just feel free to
email: ningshier at fbfireworks.com call: 86-13786121762
MOQ 1 Piece and factory price for promotion purpose.
Peking Opera Car Haning Promotion Gift For Car
