Colored Masterbatch Conforms to a very elaborative, scientific and technical process. Addition of 3-5% of our masterbatch suits your need for blown film applications upto 120 gauge film thickness. All color combinations available. Metallic color masterbatches also available at a little higher price tag 25 kg export quality bags
Optical brightening agent.
Fusion splicer, palm OTDR, optical power meter, laser source, visible laser source, optical talk set, E1 integrated 2M tester, variable fiber attenuator, optical loss test set, cleaver, electrodes.
Fusion splicer cy-t2001,fusion splicer cy-t2002,otdr cy-t2101, light source, power meter, tools kit, fiber cleaver, pen-based fault detector, visual fault detector, electrodes, fiber cleaver blade.
Ophthalmic Lenses.
Ophthalmic Lens For Spectacles.
Ophthalmic lenses. optical supply, resin lenses.
Ophthalmic lenses.
Ophthalmic lenses.
Watches, electronics, photographic items.
Photographic equipment, mini lab, digital carrier.
Optics glasses, optics lens, optics material, infrared camera and detector.
For plastics polymer: OB, OB-1, FP-127, CBS-127, KCB, KSN, OB-2, PF, MDAC etc. For textile: BA, BBU, EBF, CF, CL, VBL, CXT, ER, ER-I, ER-II, MST, BAC, SWN etc. For detergent: CBS-X, DMS, AMS OBA 184, OBA 393, OBA 378, OBA 113, OBA 61, OBA 220, OBA 91, OBA 185, OBA 363, OBA 199, OBA 199:1, OBA 351, OBA 71 etc.
To satisfy the requests and needs of our regarded customers, we exchange and supply excellent scope of Optical Brightener Plastics for Plastic Industry. All the offered specialists are broadly used to accumulate out intrinsic yellowness paints, inks, plastics, photographic arrangements and filaments. Separated from this, we store all the offered colors and specialists securely, before conveyance. Features: Skin-friendly. Precise pH value. Safe to use. TECHNICAL DATA SHEET CHEMICAL NAME: 2.2-(4.4-diphenolvinyly) dibenzoxazol CAS NO.:1533-45-5 COMMODITY - Optical Brightener OB-1 SPECIFICATION ITEMS - STANDARD APPEARANCE - Bright Yellow Crystalline Powder PURITY - Min99.5% MELTING POINT - 355~360? LOSS ON DRYING - Max0.5% Charge: 05 Analysis: Guoling
Single vision 1.499 power lens, single vision 1.56 and 1.60 power lens, bifocal lens index 1.499, progressive lens, plastic index 1.56 photo gray and photo brown lens, plastic index 1.499 polarized gray and brown lens 72mm, cr-39 semi finished single vision, and all kinds of frames.
Ophthalmic Lenses.
Optical lenses, ophthalmic lens, plastic lens, stock lens, rx lens, single vision, bifocal, blue cut, photochromic, progressive lens, free from progressive.Integrated industry and trade, delivery by sea/air/ups/fedex/dhl,
Ophthalmic lenses, optical lenses.Producers
Products Information: Products Name: OPTICALBRIGHTENER FP-127; Synonyms: FBA 378; OBA 378,Fluorescent Brightener FP-127; Optical Brightener Agent FP-127, FluorescentBrightener CBS-127; Optical Brightener Agent CBS-127, Molecular Formula: C30H26O2 Molecular Weight:418 CAS No: 40470-68-6 C.I. No.: C.I.378 Appearance: slight yellow powder Melting point: 219-221 C Assay:99% Fineness: 200 meshes Molecular Structure: Features Optical Brightener FP-127 hascharacteristics such as high whiteness, good colored light, good colorfastness, heat resistance, weather resistance and yellowing resistance andetc. Applications Itis especially suitable for whitening of PVC and polystyrene series products,and can also be used for whitening and brightening of other thermoplastics andcoatings, printing ink, synthetic fiber Reference dosage: Each 100kg material to add FP-127 brightening agent: 1. PVC: 1. White: 10-50 g 2.transparent: 0.1-1g 2. PS: 1.White: 1-50g 2.transparent: 0.1-1g 3.ABS: 10g-50g (eliminate the inherent yellow in ABS) Package & Storage: 10kg or 25kg/ fiber drums. It can bepacked in other forms according to user's requirements. Shelf life: not more than 24 months inthe room temperature.
Optical brightening agents (OBAs), also known as fluorescent brightening agents (FBAs), or fluorescent whitening agents (FWAs) are chemical compounds that give a whitening effect to the fabric. They do this by absorbing light in the ultraviolet and violet region and re-emit the light in the blue region. Fluorescent activity is a short-term or rapid emission response, unlike phosphorescence, which is a delayed emission. This blue light reduces the yellow color of the substrate and gives a bright look. At Meghmani, you will find the ideal and quality Optical Whitening Agents. Being one of the leading optical brightening agent manufacturers and suppliers, we ensure delivering only the best products. Product Specification Product Code................ Cbs X End Use....................... Detergent Whitener, Paper Brightener Packaging Type......... Drum Classification............... Direct Brighteners Brand............................ ReSole Usage/Application....... Detergent & Paper Form............................. Powder Color............................ Bright colours Place of origin............ India (Megmani Dyes) Appearance Bright Lemonish greenish Powder Packaging Size 1-25 kg Material Optical Brightener Country of Origin Made in India Minimum Order Quantity 1 Kg
