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Find Verified Photographic Optical Equipment Suppliers, Manufacturers and Wholesalers

Oct-06-22
(1.0)
Supplier From India

Optical Whitening Agent.

Supplier Of Optical Brighteners   |   Optical Brightening Agent
Mar-06-17
(1.0)
Supplier From Shenzhen, China

Self-focusing grin-lens(G- Lens), collimating lens, glass capillary, pigtail, fiber optic passive, self-focusing grin-lens.Manufacturer

Supplier Of Metal Products   |   Optical Machinery & Equipment

Service Provider Of Manufacturer & Exporter   |   Optical Lenses   |   Glass Tubes
Dec-24-12
(1.3)
Supplier From Anand, Gujarat, India

Optical, spectacle fitting machines, grinding machines, frame warmer, drilling machines, grooving machines.

Supplier Of Drilling Machines & Tools   |   Optical Machinery & Equipment
Apr-02-24
(1.0)
Supplier From Hungary

.Agent

Supplier Of Optical Brighteners   |   Optical Brightening Agent

Service Provider Of Brokers/Commission Agents
Mar-26-24
(1.0)
Supplier From Kunming, Asia, China

Silent breaking agent, expanding agent, static breaking agent.

Supplier Of Optical Brighteners   |   Optical Brightening Agent
4190 Photographic Optical Equipment Suppliers
Short on time? Let Photographic Optical Equipment sellers contact you.
Aug-14-23
(1.0)
Supplier From United States

1550nm 1x2 Optic Polarization Beam Splitter.

Supplier Of Optical Brighteners   |   Optical Brightening Agent
Jan-29-23
Optical Brightener OB-1

Optical Brightener Ob-1

(1.0)
$12.50
MOQ: Not Specified
  Jinan Tonex Chemical Co.,Ltd
Supplier From Jinan, Shandong, China
Supplier Of Optical Brightening Agent   |   Optical Brighteners
 
Products Information:
Products Name: OPTICALBRIGHTENER OB-1;

Color Index No: C.I.393

Synonyms: FBA 393; OBA 393,Fluorescent Brightener OB-1; Optical Brightener Agent OB-1

Molecular Formula:C28H18N2O2

Molecular Weight:414

CAS No:1533-45-5

EINECS No: 216-245-3

Appearance: Light yellowish green powder

Melting point:358

Assay:98.5%

Fineness: 200 meshes

Molecular Structure:

Features
Optical Brightener OB-1has excellent high temperature resistance. It has wide range ofapplication, and is used for the whitening of nylon fiber, polyesters, andvarious plastics. It has outstanding brightening ability and gooddispersibility. It also has good adaption and weather resistance

Applications

OpticalBrightener OB-1 can be used on polyester fiber, nylon fiber, polypropylene,hard PVC, ABS, EVA, PS, polycarbonate etc. For high temperature resistantplastics, only ob-1 can be used, and the addition amount of optical brightenerob-1 is small and the whitening degree is high.

Reference dosage:
Every 1000kg materials to add OB-1 brightener:

1, EVA, polypropylene, nylon, polycarbonate in the amount of 75-200 g.

2. The adding amount of polyester fiber is 75g- 300g

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.
Sep-14-20
(1.3)
Supplier From Sialkot, Punjab, Pakistan

Optical frames, pedicure instruments.

Supplier Of Spectacle Frames   |   Spectacles, Sunglasses & Accessories   |   Manicure/Pedicure Instruments   |   Optical Lenses
Jun-27-03
(1.3)
Supplier From Vrindavan, Uttar Pradesh, India

Reactive dyes , optical whitener 2b, all types of handicrafts.

Supplier Of Handicrafts, Gifts & Decorative   |   Optical Machinery & Equipment   |   Dyes
Dec-12-08
(1.3)
Supplier From Guangzhou, China

Projector lamp..

Supplier Of Optical Machinery & Equipment   |   Projectors, Projector Screens & Accessories
Sep-01-09
(1.3)
Supplier From Hyderabad, Telangana, India

Optical profile projectors, video profile projectors, tool presetters, quick measuring machine.Bottle inspection

Supplier Of Optical Machinery & Equipment   |   Projectors, Projector Screens & Accessories

Service Provider Of Inspection & Testing
Aug-06-13
(1.3)
Supplier From Chongqing, Beibei District, China

Synthetic sapphire & ruby optical product.

Supplier Of Optical Machinery & Equipment   |   Ruby Gemstones (Manikya)
Jan-17-24
(1.0)
Supplier From Changchun, Jilin, China

Optical lens, optical filters and windows, prism, reticles and gratings..Diversified shipment ways, from factory to door, transportation: by sea, by air, by land or multi transportation, price term: exw, fob, cfr, cif, dap, ddp

Supplier Of Other Glass Products

Service Provider Of CIF/FOB   |   Shipping, Air, Cargo & Railways   |   Clearing & Forwarding   |   Transporters, Packers, Movers   |   Optical Lenses   |   Optical Machinery & Equipment   |   Metal Gratings
Dec-29-09
(1.3)
Supplier From Tianjin, Nankai District, China

Operation room device, dental material and dental device, medical optical diagnose device.

Supplier Of Surgical Equipments & Disposables   |   Optical Lenses   |   Optical Machinery & Equipment   |   Dental Equipments & Materials
Jan-08-25
(1.0)
Supplier From shanghai, å·?/ç??, China

Optical Brightening Agent Optical Brighteners .

Supplier Of Optical Brighteners   |   Optical Brightening Agent
Oct-07-24
(1.0)
Supplier From China

Chemical auxiliary agent powder, coating gloss enhancer brightener.

Supplier Of Optical Brightening Agent   |   Optical Brighteners
Aug-08-24
(1.0)
Supplier From Jinan, Shandong, China

Optical Brightener. Light Stabilizer. Antioxidant. Uv Absorber..

Supplier Of Optical Brightening Agent   |   Optical Brighteners
Jun-06-24
(1.0)
Supplier From Pakistan

Agent columbian emeralds.

Supplier Of Optical Brightening Agent   |   Optical Brighteners
May-08-24
(1.0)
Supplier From Astana, kazakhstan, Kazakhstan

Optical Brighteners Optical Brightening Agent
.

Supplier Of Optical Brightening Agent   |   Optical Brighteners
Jul-28-21
(1.1)
Supplier From Sialkot, Punjab, Pakistan

Eyewear, Optical Frames, Pedicure Instruments.

Supplier Of Optical Lenses   |   Spectacles, Sunglasses & Accessories   |   Manicure/Pedicure Instruments   |   Spectacle Frames
4190 Photographic Optical Equipment Suppliers
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