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UV ABSORBER UV 3638 CAS NO.18600-59-4

Chemical name:2,2’-(1,4-phenylene)bis-4H-3,1-benzoxazin-4-one CAS No.:18600-59-4 Molecular formular:C22H12N2O4 Molecular weight:368.34 Appearance:White to off-white crystalline powder Melting point,℃:≥310 Assay, %:≥98 Ash, %:≤0.1 Loss on Drying:≤0.5 UV ABSORBER ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 16:41:06 ]

UV ABSORBER UV 1577 CAS NO.147315-50-2

Chemical name:2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol CAS No.:147315-50-2 Molecular formular:C27H27N3O2 Molecular weight:425 Appearance: Slightly yellow powder Melting point,℃:147.0-151.0 Assay by HPLC, %:≥98.5 Ash, %:≤0.1 Volatility, %:≤0.5 ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 16:39:43 ]

UV ABSORBER UV 1164 CAS NO.2725-22-6

Chemical name:2-(4,6-Bis-(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(octyloxy)-phenol CAS No.:2725-22-6 Molecular formular:C33H39N3O2 Molecular weight:509.7 Appearance: Yellowish powder Melting point,℃:89-93 Assay, %:≥98 Ash, %:≤0.1 Loss on Drying, %:≤0.3 UV ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 16:37:43 ]

UV ABSORBER UV 531 CAS NO.1843-05-6

Chemical name:2-Hydroxy-4-n-octoxybenzophenone CAS No.:1843-05-6 Molecular formular:C21H26O3 Molecular weight:326 Appearance:Paleyellow crystalline powder Melting point,℃:47-49 Purity (HPLC), %:≥99 Ash, %:≤0.1 Loss on Drying, %:≤0.5 Transmittance450nm≥90% ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 16:33:52 ]

UV ABSORBER UV 384-2 CAS NO.127519-17-9

Chemical name:Benzenepropanoic Acid,3-(2Hbenzotriazol-2-yl)-5-(1,1-Dimethylethyl-4- Hydroxy-,C7-9- Branched And Linear Alkyl Esters CAS No.:127519-17-9                                                                   ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 16:32:45 ]

Wholesale somatropin hgh powder Buy 191AA human growth hormone skype:alice.zhang595

191aa Hgh Somatropin White Powder for Bodybuilding HGH is a hormone that is naturally produced by the body. It really is synthesized and secreted by skin cells in the anterior pituitary gland located at the bottom of the brain. hGH stimulates many metabolic processes in cells. ...

hebei shengweiya biotechnology Co,.ltd    [Health & Medical]   [Herbal Medicines]   [2019-03-05 16:03:35 ]

UV ABSORBER UV 9 UV Absorber BP-3 CAS NO.131-57-7

Chemical name:2-Hydroxy-4-Methoxy Benzophenone (Benzophenone-3) CAS No.:131-57-7 Molecular formular:C14H12O3 Molecular weight:228.24 Appearance: Pale yellow crystalline powder Purity, %:≥99 Melting point,℃:63-66 Heavy metals: 5ppm max Ash, %:≤0.1 Loss on Drying, %:≤0.5 ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:57:58 ]

UV ABSORBER UV 1 CAS NO.57834-33-0

Chemical name:N-(ethoxycarbonylphenyl)-N\'-methyl- N\'-phenyl formamidine CAS No.:57834-33-0 Molecular formular:C17H18N2O2 Molecular weight:282.3 Appearance: Slightly yellowish liquid Assay, %:≥98.5 Boiling point,℃/0.1mmHg:188-190 Water,%:≤1.0 UV ABSORBER HOSORB-UV1is ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:55:27 ]

UV ABSORBER UV 0 UV Absorber BP-1 CAS NO.131-56-6

Chemical name: 2,4-Dihydroxy-Benzophenone(Benzophenone-1) CAS No.:131-56-6 Molecular formular:C13H10O3 Molecular weight:214.22 Appearance:Yellowish crystalline podwer Melting point,℃:143-146 Purity, %:≥99 Loss on Drying, %:≤0.5 Light transmittance 290nm≥630 UV ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:54:02 ]

Mixture of poly-tert-butylphenoldisulfide and stearic acid

Chemical Name: Mixture of poly-tert-butylphenoldisulfide and stearic acid CAS No.:60303-68-6 ; 57-11-4 Appearance:Light yellowto browngranules Sulfur content,%:26.4-28.4 Softening Point,℃:75-95 Stearic acid, %: 9.0-11.0 TB710 acts as a nitrosamine-free vulcanizing agent.It ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:49:18 ]

Ditridecyl thiodipropionate CAS NO.10595-72-9

Chemical name:Ditridecyl thiodipropionate CAS No.:10595-72-9 Molecular formular:C32H62O4S Molecular weight:542.9 Appearance:Colorless or light yellow liquid Specific gravity,g/cm3:0.931-0.941 Acid value,mgKOH/g:≤0.5 Color,( Pt-Co):≤50 Saponificating value,mgKOH/g: 200-210 ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:45:44 ]

ANTIOXIDANT DTBHQ CAS NO.88-58-4

Chemical name:2,5-Di-Tert-Butylhydroquinone CAS No.:88-58-4 Molecularformular:C14H22O2 Molecular weight:222 Appearance: White powder Assay,%:≥98 Melting point,℃:212-218 Ash,%:≤0.1 Volatility,%:≤0.5 ANTIOXIDANT HONOX-DTBHQis generally used as a polymerizationinhibitor, ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:44:06 ]

Diisodecyl pentaerythritol diphosphite CAS NO.26544-27-4

Chemical Name:Diisodecyl pentaerythritol diphosphite CAS No.:26544-27-4 Molecular formula:C25H50O6P2 Molecular weight:508 Appearance: Clear liquid Specific gravity (25℃):1.020-1.050 Refractive index(25℃):1.4650-1.4850 PHOSPHITE ANTIOXIDANT HONOX-DPDis a specialty ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:41:57 ]

ANTIOXIDANT B551 CAS NO.65140-91-2/ 96-69-5

Chemical name:Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate]50% +4,4’-Thiobis(2-t-butyl-5-methylphenol)50% CAS No.:65140-91-2, 96-69-5 Molecular weight:695g/mol, 358g/mol SpecificationAppearance:White, free flowing powder Odor: Odorlesss ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:36:49 ]

ANTIOXIDANT 3114 CAS NO.27676-62-6

Chemical name:1,3,5-Tris(3,5-di-t-butyl-4-hydroxybenzyl) isocyanurate CAS No.:27676-62-6 Molecular formular:C48H69N3O6 Molecular weight:784 Appearance: White powder Assay,%:≥98 Melting point,℃:218-224 Ash,%:≤0.1 Volatility,%:≤0.5 Transmittance425nm≥95% 500nm≥97% ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:33:13 ]

hgh 191aa;china hgh;hgh raw powder skype:alice.zhang595

EINECS No.: 235-735-8 CAS : 12629-01-5 Feature: high bioactivity, high stability, high purity, 191 aa Molecular formula: C990H1528N262O300S7 Formula weight: 22125D Category: White Lyophilized Powder Storage: 2-8°C sealed preservation & Transportation, avoidsunlight. Exp.: 24 ...

hebei shengweiya biotechnology Co,.ltd    [Health & Medical]   [Herbal Medicines]   [2019-03-05 15:32:05 ]

ANTIOXIDANT 2246 CAS NO.119-47-1

Chemical name:2,2’-Methylene bis(4-methyl-6-tert-butylphenol) CAS No.:119-47-1 Molecular formula:C23H32O2 Molecular weight:340.50 Appearance: White powder Melting point,℃:≥122 Heating loss,%:≤0.3 Ash,%:≤0.2 Screenings (150 mesh), %:≤0.5 ANTIOXIDANTHONOX-2246 isa ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:31:53 ]

ANTIOXIDANT 1425 CAS NO.65140-91-2

Chemical Name:Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] CAS No.:65140-91-2 Molecular formula:C34H56O10P2Ca Molecular weight:695 Appearance:White powder Melting Point,℃:260 Volatiles,%:≤0.5 Calcium,%: 5.5-5.9 Chloride:≤0.3 ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:26:37 ]

hgh buy 12629-01-5 hgh growth hormone bodybuilding/growth hormone powder skype:alice.zhang595

Function 1. Promotes growth,regulates bone metabolism 2. Regulates substance metabolism 3. Promotes tissue growth 4. GH Promotes protein synthesis 5. GH is good for fat-burning 6. Reduces the use of glucose 7. Promotion water and mineral metabolism 8. anti-aging, brain ...

hebei shengweiya biotechnology Co,.ltd    [Health & Medical]   [Herbal Medicines]   [2019-03-05 15:26:25 ]

ANTIOXIDANT 1135 CAS NO.125643-61-0

Chemical name:Benzenepropanoic acid, 3, 5-bis(1,1-dimethylethyl)-4-hydroxy-, C7-C9 branched alkyl esters CAS No.:125643-61-0 Molecular formular:C25H42O3 Molecular weight:390 Appearance: Colorless or light yellowish liquid Purity,%:≥98 Solubility: Clear Color≤100 ANTIOXIDANT ...

Guangzhou Chengshuai New Material Co.,Ltd.    [Chemicals]   [Additives]   [2019-03-05 15:23:47 ]