Optical Dome PARAMETER: BRD Optical dome lens is composed of two parallel optical surfaces, (A convex surface & A Concave surface). Normally we can control the parallel tolerance
Dome lens Material:BK7 K9 Sapphire JGS1 Dia.3-500mm Tolerance:+0.00/-0.02mm Surface quality:40-20 AR Coating.
We are an EU approved CE certified, REACH Certified and RoHS Certified company manufacturer of Optical Brighteners OBA 220 for Paper Industry. We all want our papers to be as white as possible, don't we? Well, that's where optical brightening agents BBU Powder come in. The raw material of paper often consists of impurities such as snippets of bamboo sticks and wood. These impurities dampen the brightness of the paper. We have various Whitening Agent Optical Brightener Available for Paper application like... Optical Brightening Agent OBA 220 in powder form Optical Brightening Agent OBA 220 in Liquid form Optical Brightening Agent OBA 264 in Liquid form Optical Brightening Agent OBA 24 in powder form Optical Brightening Agent OBA 253 in Liquid form Optical Brightening Agent OBA 28 in powder form Optical Brightening Agent OBA 154 in Liquid form Optical Brightening Agent OBA 28 in powder form. Additional Information Physical Appearance : Greenish-Yellow Powder CAS No.: 16470-24-9 EINECS No.: 240-521-2 Specific Gravity / Bulk Density : 0.8-1.0 pH of Liquid or 1% Solution : 8-9 Strength by 100% : 100% Shade/Hue: Bluish white Whiteness/ Brightness : Equal to Std % of Active Substance : 21.95% Absorbance (18mg/l) : 0.217 Moisture Content : 2.40%
We are an EU approved CE certified, REACH Certified and RoHS Certified company manufacturer of Optical Brighteners OBA 220 for Paper Industry. We all want our papers to be as white as possible, don't we? Well, that's where optical brightening agents BBU Powder come in. The raw material of paper often consists of impurities such as snippets of bamboo sticks and wood. These impurities dampen the brightness of the paper. We have various Whitening Agent Optical Brightener Available for Paper application like... Optical Brightening Agent OBA 220 in powder form Optical Brightening Agent OBA 220 in Liquid form Optical Brightening Agent OBA 264 in Liquid form Optical Brightening Agent OBA 24 in powder form Optical Brightening Agent OBA 253 in Liquid form Optical Brightening Agent OBA 28 in powder form Optical Brightening Agent OBA 154 in Liquid form Optical Brightening Agent OBA 28 in powder form. Additional Information Physical Appearance : Greenish-Yellow Powder CAS No.: 16470-24-9 EINECS No.: 240-521-2 Specific Gravity / Bulk Density : 0.8-1.0 pH of Liquid or 1% Solution : 8-9 Strength by 100% : 100% Shade/Hue: Bluish white Whiteness/ Brightness : Equal to Std % of Active Substance : 21.95% Absorbance (18mg/l) : 0.217 Moisture Content : 2.40%
We are an EU approved CE certified, REACH Certified and RoHS Certified company manufacturer of Optical Brighteners OBA 220 for Paper Industry. We all want our papers to be as white as possible, don't we? Well, that's where optical brightening agents BBU Powder come in. The raw material of paper often consists of impurities such as snippets of bamboo sticks and wood. These impurities dampen the brightness of the paper. We have various Whitening Agent Optical Brightener Available for Paper application like... Optical Brightening Agent OBA 220 in powder form Optical Brightening Agent OBA 220 in Liquid form Optical Brightening Agent OBA 264 in Liquid form Optical Brightening Agent OBA 24 in powder form Optical Brightening Agent OBA 253 in Liquid form Optical Brightening Agent OBA 28 in powder form Optical Brightening Agent OBA 154 in Liquid form Optical Brightening Agent OBA 28 in powder form. Additional Information Physical Appearance : Greenish-Yellow Powder CAS No.: 16470-24-9 EINECS No.: 240-521-2 Specific Gravity / Bulk Density : 0.8-1.0 pH of Liquid or 1% Solution : 8-9 Strength by 100% : 100% Shade/Hue: Bluish white Whiteness/ Brightness : Equal to Std % of Active Substance : 21.95% Absorbance (18mg/l) : 0.217 Moisture Content : 2.40%
BrightOmni UP is a Disulpho type Fluorescent Whitening Agent with high affinity for Paper in wet end applications to achieve high whiteness and brightness properties of Paper. It Can be added either batch wise in the mixing chest or continuously at suitable dosing points in the stock preparation system. It Should be applied prior to either alum or cationic auxiliaries. Typical average dosage is 2 - 6 kg/Ton of dry pulp depending on: - Type of furnish - Base pulp pH and brightness - Desired brightness and whiteness gain
JH GLASS pattern glass is from 3mm-12mm , all is temperable quality , mainly used for glass table , cabinet, window,door ,indoor partition and curtain wall . the main pattern including nashiji,mistlite,karatachi,moru,hitchcross,chinchilla,watercube,rain,bamboo ,etc. the main size includes 1830x2440mm,1650x2440mm.
JH acid etched glass is annealed glass treated with acid to give its surface a frosted look.Entire sheets of glass can be acid etched,or small sections can be treated to add specific designs. It make glass artistic ,beautiful and long lasting .Normal acid etched glass can be used to create doors,partitions,walls,shelves,and railings, special items can be used as �?�¢??anti-glare glass�?�¢?? for picture frame , screen ,etc. Product items : single side acid etched glass / double side acid etched glass Thickness :2-19mm Size :2440x3660mm 2140x3300mm,1830x2440mm,1220x1830mm , cut sizes
JHG solar glass including texture glass and flat glass, it is the nice performance low iron glass with high solar transmittance, and low reflection. After tempered, it will be the ideal choice for photovoltaics, solar thermal collector, and greenhouse. Size Maximum Size:1665*2200mm Minimum Size: 300*300mm Specifiction Main thickness  2-5mm Dimension tolerance ±1.0mm Thickness tolerance ±0.2mm Diagonal tolerance 0.2% Overall bow & 0.2% Iron content 110ppm Solar transmittance  from 91.5-99% (wavelength rang 380-1100mm) Hardness 4H
JHG design shelf glass with different style , functionality, durability ,and affordability ,to meet all clients inquiry . Glass shelves is necessary accent for the kitchen, bedroom, bathroom, furniture and home appliance in our life. All shelves including : Clear and white satin colors Polished and bevelled edges glass shelves Rectangular ,shape size and curved glass shelves Coloured glass with back painted Any sizes available Package : Wooden cases Carton with indicated logo Thermal plastic sealed package
SOLAR GLASS JHG solar glass including texture glass and flat glass ,it is the nice performance low iron glass with high solar transmittance, and low reflection . After tempered, it will be the ideal choice for photovoltaics, solar thermal collector ,and greenhouse . Size Maximum Size:1665*2200mm Minimum Size: 300*300mm Specifiction Main thickness 2-5mm Dimension tolerance �?�±1.0mm Thickness tolerance �?�±0.2mm Diagonal tolerance 0.2% Overall bow
JHG shower door is produced with several types of glass. The current modern design trend has given us more choice on glass types, colors, and patterns. Shower door glass is made with tempered glass,laminated glass , with excellent drilling ,cutouts ,and polished edge The main products series : ** Tempered clear glass clear glass is the most ordinarily used option for shower enclosures, low cost and easy clean **Tempered pattern glass The pattern bring distinctive decorative on the glass surface Let the glass in high opacity ,guarantee a higher level of privacy One side of the glass is patterned ,and the other side is flat for easier cleaning **tempered acid etched glass/ gradient change glass Processed on base of acid etched glass The opaque and satin surface bring artistic effect Gradient change is an interesting new decorative products ,and rapidly accepted by modern shower door designs. Easy cleaning **tempered low iron glass High light transparent with colorless appearance The glass blue edge make the whole shower enclosure in high grade **tempered glass with anti-limescale coating For preserve the functional and aesthetic properties of shower glass ,we offer coated glass for avoid damage caused by water sediments
JHG shower door is produced with several types of glass. The current modern design trend has given us more choice on glass types, colors, and patterns. Shower door glass is made with tempered glass , with excellent drilling ,cutouts ,and polished edge The main products series : **Tempered clear glass clear glass is the most ordinarily used option for shower enclosures, low cost and easy clean **Tempered rain/nashiji pattern glass The pattern bring distinctive decorative on the glass surface Let the glass in high opacity ,guarantee a higher level of privacy One side of the glass is patterned ,and the other side is flat for easier cleaning **tempered acid etched glass/ gradient change glass Processed on base of acid etched glass The opaque and satin surface bring artistic effect Gradient change is an interesting new decorative products ,and rapidly accepted by modern shower door designs. Easy cleaning **tempered low iron glass High light transparent with colorless appearance The glass blue edge make the whole shower enclosure in high grade **tempered glass with anti-limescale coating For preserve the functional and aesthetic properties of shower glass ,we offer coated glass for avoid damage caused by water sediments
Glass facade systems including insulated glass systems, tempered glass, laminated glass, sentry glass, heat soak tested glass, aluminium systems of building, facade, industrial applications with new mold and extrusions..Shipping and transsportation