Welcome: Qingdao Wanyuan Mountain Biotech Co.,Ltd
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■POLYMER ADDITIVES
BIONUTRICHEM UV1789
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CHEMICAL COMPONENT |
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SPECIFICATION AND PHYSICAL PROPERTIES |
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TEST |
UNIT |
SPECIFICATION |
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APPEARANCE |
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LIGHT YELLOW TO WHITE CRYSTALLINE POWDER |
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ASSAY |
% |
97.00-104.00 |
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IDENTIFICATION ABSORPTIVITIES AT 360nm |
% |
3.00MAX |
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VOLATILES |
% |
0.50MAX |
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METLTING RANGE |
℃ |
81.00-86.00 |
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IMPURITY |
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INDIVIDUAL IMPURITIES |
% |
3.00MAX |
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TOTAL IMPURITIES |
% |
4.50MAX |
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SPECIFIC EXTINCTION |
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1150-1180 |
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ARSENIC |
ppm |
2.0MAX |
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HEAVY METALS |
ppm |
20.0MAX |
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FEATURE AND APPLICATION |
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*BIONUTRICHEM UV 1789(AVOBENZONE) is broad spectrum UV absorber with effective absorbtion in both UVA and UVB region *BIONUTRICHEM UV 1789(AVOBENZONE) is suggested to be used in sunscreen products and formulation of protective hair-care, medicated Skin-Care and also to quench phototoxic skin reactions initiated by weak phototoxic materials. *BIONUTRICHEM UV 1789(AVOBENZONE) is incompatible with formaldehyde,formaldehyde donor preservatives and heavy metals（Pink-Orange Color with Iron）, formulation with PABA and its esters develop a yellow color. It can form complexes with aluminium above PH.7. So BIONUTRICHEM UV 1789(AVOBENZONE) should avoid Iron and Ferric Salts, Heavy metals,Formaldehyde donors, PABA and PABA esters.
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PACRING |
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25KG/Drum
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STORAGE |
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MSDS:
Ms Ning ning| Marketing Department
T:+86-532-66720179 M:+86-13455518561/+86-15092119928
Mail:cuiningning@bionutrichem.com
Address: RM1111,Tower B, Haidu International
NO205 Zhengyang Middle RD, Chengyang District , Qingdao, Shandong Province , China.