Our key products are hexabromocyclododecane using as fire retardant. As the pioneer of the fire retardant of hexabromocyclododecane, our technicians not only own independent intellectual property, we also accumulated years of management , manufacturing and market expansion experience. This product is a white crystalline powder, theory of bromine content is 74.71% , the density of 2.36g / cm3, it has excellent thermal stability, good dispersion. The product is a alicyclic Flame Retardant with high bormine content.The Hexabromocyclododecane(HBCD) is a kind of high bromine content of alicyclic adivitive flame retardant, its characteristics is low dosage, good flame retardant effect, low impact on the physical properties of material and so on. Mainly used for EPS (expandable polystyrene), polypropylene fibers and as flame retardant for styrene resin . It also can be as a flame retardant adivitive of polyethylene, polycarbonate, unsaturated polyester plastics. Also can be do retardant treatment for knitting material, styrene-butadiene rubber, adhesives and coatings, and unsaturated polyester resin. Packed in net weight 25kg kraft paper bags or 1000kg jumbo bag. You also can contact us for other flame retardant such as Melamine Cyanurate MCA, Ammonium polyphosphate APP, zinc phosphate Flame Retardant Flame Retardant,Non-Halogen Flame Retardant,Phosphorus Flame Retardant,Bps Flame Retardant,Flame Retardant Masterbatch Gemhold (SJZ) Trading Co., Ltd. , https://www.gemhold.cn
melamine polyphosphate, magnesium hydroxide, decabromodiphenyl ethane, decabromodiphenyl oxide, melamine phosphate, Flame Retardant Masterbatch, aluminum hydroxide, Melamine and so on.
LED screen features
The LED large screen is an indoor and outdoor advertising display device with audio and video capabilities, and is an internationally leading high-tech product. The appearance of the device is novel and unique, its area can be adjusted, not only can play audio and video advertising programs, but also can be installed on four sides fixed light box advertising space, all local governments are encouraging the use of outdoor LED large screen, one after another to cancel the canvas advertising, light box advertising approval . Outdoor LED large screen is an ideal alternative to canvas advertising and light box advertising, which can bring you great social benefits and rich economic benefits.
Introduction
1. Outdoor full-color LED large screens are widely used in public places, advertising, urban road network, urban parking, railways, subways and other traffic guidance systems, highways and so on.
2. With VGA synchronization technology, large-screen content is synchronized with the CRT, replacing the advertising content is simple and convenient; large screen, super vision, high brightness, long life.
3. With rich colors, display modes vary (graphics, text, 3D, 2D animation, TV screens, etc.).
4. The appearance is novel and unique, which can enhance the level of urban science and technology, enrich the cultural life of urban residents, and residents are more easily received.
Applicability for outdoor applications
Rich in color: It consists of three primary color (red, green, blue) display unit boxes, and 256 gray levels of red, green, and blue form 16,777,216 colors, enabling the electronic screen to achieve rich display, high saturation, and high Resolution, high frequency of dynamic image display; High brightness: Ultra-high brightness LEDs are clearly visible from long distances under the sun's strong light; Good results: Non-linear correction technology makes images clearer and stronger; Reliable Strong: Adopting static scanning technology and modular design technology, reliability and stability are higher; display modules are diversified: multiple display modes are supported; easy to operate: Universal video playback software is used to make operation very convenient. Scope of application: government plaza, leisure plaza, bustling business center, advertising information release card, commercial street, railway station and so on. Specifications: PH10, PH12, PH14, PH16, PH18, PH20, PH22, PH25, PH31
Indoor LED large screen
High brightness: Ultra-high brightness LEDs are clearly visible from a long distance;
The effect is good: Using non-linear correction technology, the image is clearer and the sense of hierarchy is stronger;
Strong reliability: It adopts distributed scanning technology and modular design technology, which has higher reliability and stability.
Display module diversification: support for multiple display modes;
Easy to operate: Universal video playback software is used to make the operation very convenient.
Application scope:
Large stadiums, train waiting rooms, live broadcasts of television programs, exhibition venues, performing arts centers, entertainment venues, large-scale cultural evening concerts, live concerts, etc.
Specifications: PH5, PH6, PH7.62, PH10, PH12, PH14, PH16, PH18, PH20
Indoor single and double color series
High brightness: Ultra-high brightness LEDs are also clearly visible in long-distance. High reliability: Distributed scanning technology and modular design technology are used to provide higher reliability and stability.
Application scope:
Airport information display, train waiting room information display, port information display, advertising signs, securities financial information display, etc.
Specifications: ¢1.9, ¢3.0, ¢3.75, ¢4.8, ¢5.0, PH6, PH7.62, PH10, PH12, PH14, PH16, PH18, PH20, etc.