benzotriazole uv absorber fda,China benzotriazole uv absorber fda Manufacturers, Suppliers

UV Absorber Benzophenone-5

Jan 24, 2013

Product name:UV Absorber Benzophenone-5 Appearance:white or light yellow powder Assay:99% ... according to customers' request.Storage: closed tight and avoid light. UV Absorber Benzophenone-5

Supplier: Guangzhou Shiny Co., Ltd.

[China Manufacturers]

... high-efficient UV absorbent to absorb UV between270-340 nm, used in polystyrene, polyester, PC, Perspex, PE, ... ): 97% minTransmittance(500nm): 98% minUV-P is high-efficient UV absorbent to absorb UV between270-340 nm, used in polystyrene, polyester, PC ... products. It can be used in plastic products for food. UV ABSORBER UV-P

Supplier: Jiangsu Provincial Foreign Trade Corporation (Jiangsu Litian)

[China Manufacturers]

UV 531 pvc stabilizer

Jul 15, 2012

... stabilizer 1.UV Absorber 531 2.Assay (GC): 99%min 3.Transmittance: 460nm 93.0% UV 531 pvc stabilizer 1.Product name ... Chemical Name: 2-Hydroxy-4-n-octoxybenzophenone Product Name: UV Absorber 531 CAS Number: 1843-05-6 Molecular Formula: C21H26O3 ... resin, paraffin and rubber. Features/Benefits: protects polymers from UV radiation, helping to preserve the original appearance and physical integrity ...

Supplier: Qingdao Kellychem Pigment Co., Ltd.

[China Manufacturers]

UV-9

Mar 29, 2012

1.UV-9 2.2-Hydroxy-4-Methoxy ,Benzophenone-3 3. ... 3CAS No.131-57-7Molecular FormulaC14H12O3AppearancePale greenish yellow crystalline powderAssay(UV)97.0~103.0%Loss and Drying2.0%maxCongealing ... ≤3% @287 nmEINECS#205-031-5 Application BP-3 is UV absorber. Used in topical sunscreens, moisturizers, shampoos, hair care,products, ... two years in original, unopened containers.Packaging: 25kg carton UV-9

Supplier: SPE Chemicals Co., Ltd.

[China Manufacturers]

Fine UV-531

Feb 29, 2012

... Crystalline Powder , In 25KG Cardboard Drum High quality+Best price UV-531Molecular FormulaC21H26O3CAS No.1843-05-6Molecular Weight326.43Other Names2-dihydroxy ... synthetic materials ,improving weatherability and prolonging life of products . Fine UV-531

Supplier: Xinji City Taida Sinopec Co., Ltd.

[China Manufacturers]

Benzophenone

Jun 13, 2012

excellent quality available product satisfying service Physical and chemical properties: white, tablet, crystal, rosy fragrance, melting point: 47-49°C, boiling point: 306°C, not dissolved in water, could dissolved in ethanol, aether and chloroform. Relative density: 1.095-1.099Application: Benzophenone is ultraviolet absorbent(wave length of absorbed ultraviolet: 390-360 nanometer) and ...

Supplier: Zhejiang Quhua Fluor-Chemistry Co., Ltd.

[China Manufacturers]

1,2,3-Benzotriazole

Dec 10, 2012

... .5% PH 5.3-6.3 PRODUCT:1,2,3-Benzotriazole ;BTACHEMICAL FORMULA :C6H5N3ORIGIN :CHINACAS NO :95-14-7SPECIFICATION : ITEMSTANDARDAppearanceSmall yellow ... , photographic prevent WuJi, polymer stabilizers, plant growth regulator, lubricant additives, uv absorber, etc. This product can also with a variety of scale ... plastic bag . 20kg/bag. 25 kg/bag. 1,2,3-Benzotriazole

Supplier: Jiangsu Bohan Industry Trade Limited

[China Manufacturers]

UV-ABSORBENT 531

Jan 09, 2013

... :460nm≥97%500nm≥98%LOSS ON DRYING:≤0.5%Applications: UV-absorber for plasticized and rigid PVC, polyester, PS, Acrylate resins, vinyl ... rain, moisture and sunshine.Period of Validity: About 2 years UV-ABSORBENT 531

Supplier: Tianjin Xindafeng Import And Export Trade Co., Ltd.

[China Manufacturers]

UV Protection FRP sheet

Apr 01, 2013

FRP Sheet 1.UV protection 2.High strength, good light transmittance 3.Over 10 ... the sheet is 20 years. A UV absorber is added into a sheet; therefore, 90% of UV light can be filtered out in ...

Supplier: Zhongshan Anli Plastic Sheet Factory (General Partnership)

[China Manufacturers]

Tolyltriazole

Jan 14, 2013

... °CPH5.5-6.5Use: Antirust agent, corrosion retardant, water stabilizer, UV absorber, anti-freezing liquid, anti-fogging agent, plant growth regulator, algicide ...

Supplier: Humate (Tianjin) International Limited

[China Manufacturers]

Benzophenone

Jun 23, 2012

Our company supplies Benzophenone in moderate price. Detail demand,please contact us. Benzophenone is the intermediate of UV absorber,initiator,organic pigment, medicine,spices and pesticides. Benzophenone

Supplier: Quzhou Ruitong Trade Co., Ltd.

[China Manufacturers]

1.523/1.70 UV White Glass Lenses (CE,ISO9001,FDA, Factory Audit)

Apr 20, 2012

... Color Clear 5 CE certified Audited Supplier by Alibaba & Intertek UV White Glass Lenses 1.523/1.70 SpecificationsIndex1.523/1 ... .70MaterialGlassVision EffectSingle VisionMulti ColorClearDiameter56/60/65/70mmCoatingAR and AR EMI UV in greenish and bluish colorPayment& Shipping TermsPortFOB ShanghaiMOQ2000 PairsSupply Ability10000 ...

Supplier: Jiangsu Zhongfei Optical Co., Ltd.

[China Manufacturers]

UV-1

Dec 30, 2012

... students back from Europe, the United States and South Korea. UV-1

Supplier: Changzhou Sunlight Pharmaceutical Co., Ltd.

[China Manufacturers]

chemicals UV 234

Mar 13, 2013

... -7 Appearance: Slightly yellow powder Assay: 99.0% UV-234Name:Ultraviolet Absorbent UV-234 Chemical Name: 2-(2H-benzotriazol-2-yl)-4 ... :≥95.0 %Characterization UV -234 is a high molecular weight and low volatile ultraviolet light absorber (UVA) of the hydroxyphenyl benzotriazole class, imparting ...

Supplier: Dalian Huiyuan Fine Chemicals Co., Ltd.

[China Manufacturers]

1,2,3 benzotriazole

Sep 26, 2012

... as copper and silver, etc, but also a superior ultraviolet absorber. Its product can be wildly used in the water treatment ... BTA)It is an upgraded product of 1,2,3 benzotriazole. It can be solved in water by any proportion and ... %aqueous solution)7-9Density1.30±0.15 1,2,3 benzotriazole

Supplier: Jintan Li Sheng Commerce Co., Ltd.

[China Manufacturers]

Octabenzone / UV-531 /1843-05-6

Apr 18, 2012

Octabenzone 2-Hydroxy-4-n-octoxybenzophenone / UV-531 CAS NO:1843-05-6 Cosmetic raw mater High ... -octoxybenzophenone / UV-531 / BP-12CAS NO:1843-05-6Cosmetic raw materHigh quality and competitive priceOctabenzone is a kind of ultraviolet absorber. We ... always call it UV-531, BP-12 atc.Octabenzone specification is following ...

Supplier: Synchem International Co., Ltd.

[China Manufacturers]

Sell : pvc suction hose with resistance UV

Jan 28, 2013

... :2008 ACS ROSH certificate 2 flexible tranparent,non-toxic,resist UV,bend into a circle 3 temperature-20--80 degree PVC ... size : ◊ VOKO Hose Production Line :◊ VOKO Hose Quality certificate : 1) FDA (Food grade ) 2) ROHS / SGS (European environmental protection ) 3) ISO9001 ...

Supplier: Taizhou Voko Industry & Trading Co., Ltd.

[China Manufacturers]

Medicine Grade Quercetin powder 95%HPLC 98%UV

Dec 16, 2012

... Medicine Grade Quercetin powder 95%HPLC 98%UV 1.Assay(HPLC):>=95% Assay(UV):>=98% 2.yellow powder Medicine Grade ... coronary artery.2.Specification: QualityPackingApplicationAssay(HPLC):>=95.0%Assay(UV):>=98.0%25KG/drumIntermediatesNutritional supplementsPharmaceutical♣♣♣ We can according ... on-site audits4).Awarded GMP by SFDA (chinese FDA)&Kosher certificate Medicine Grade Quercetin powder 95%HPLC 98 ...

Supplier: Shaanxi Kingsci Biotechnology Co., Ltd.

[China Manufacturers]

plant extract Lutein 5%-90% HPLC/UV

May 23, 2012

Natural plant extractFree sample ISO/HACCP/KOSHER,FDA 10 Years experience GMP plant and professional laboratory Marigold Extract ... . [Quality standard]1.Active Ingredient: Lutein 5-90 HPLC/UV 2.Part used: flower3.Appearance: Orange-Yellow Powder 4.Mesh ... sophisticated extracting equipment, and precise analytical instruments such as HPLC, UV, and TLC. We keep strict quality control system standard - ...

Supplier: Baoji Hongyuan Bio-Technology Co., Ltd.

[China Manufacturers]

Cranberry anthocyanins 25% UV

Mar 07, 2013

1. Cranberry anthocyanins 25% UV 2. 30+ R&D peolpe 3. Directly raw material base ... in northeast China, ingredient is anthocyanins,main specification is 25% UV. Main Functions:1 Protect and regenerate retinal purple (rhodopsin), and ... # E6H26Supplyside Las Vegas, 6th-8th, Nov. 2012 Cranberry anthocyanins 25% UV

Supplier: Shaanxi Xin Sheng Long Industrial Co., Ltd.

[China Manufacturers]