Oxybenzone
Oxybenzone, also known as UV-9, is a light yellow or white powder. It is widely used in sunscreen creams, frosts, honeys, lotions, oils and other sunscreen cosmetics. It can also be used as an anti-discoloration agent for products that change color due to photosensitivity. It is used in plastics, chemical fibers, paints and petroleum products, especially for light-colored transparent products.
Used in plastic, chemical fiber, paint and petroleum products, especially suitable for light-colored transparent products, can be used in paint and various plastic products, for PVC, polyester, acrylic, resin, polystyrene and light-colored transparent furniture, etc. Especially effective, it is also a good cosmetic additive. The dosage is 0.1-0.5%.
1.It is a broad-spectrum UV absorber
2.It has the advantages of high absorption rate, non-toxicity and no teratogenic effects.
3.It can absorb both UV-A and UV-B
4.Widely used in sunscreen cosmetics such as sunscreen cream, cream, honey, lotion, etc.
5.It can also be used as an anti-tarnishing agent for products discolored by photosensitivity.
Can be used in paint and various plastic products, PVC, polyester, acrylic, resin, polystyrene and light transparent furniture, especially effective, is a good cosmetic additive
Tuna viwanda vingi vya ubora wa juu na ushirikiano wa kina, ambavyo vinaweza kukupa bidhaa za ubora wa juu na bei za ushindani. Na tunaweza pia kutoa punguzo kwa ununuzi wa wingi.Na tunashirikiana na makampuni mengi ya kitaalamu ya usambazaji wa mizigo, yanaweza kuwasilisha bidhaa kwa usalama na kwa urahisi mikononi mwako. Wakati wa uwasilishaji ni takriban siku 3-20 baada ya uthibitisho wa malipo.
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Kipengee
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Vipimo
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Matokeo
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Mwonekano
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Pale greenish yellow crystalline powder
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Kukubaliana
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Harufu
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Similar in character and intensity to standard, very slight odor
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Kukubaliana
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Utambulisho
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A. Infrared Absorption<197K>
B. The retention time corresponds to the standard. |
Kukubaliana
Kukubaliana |
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Assay (HPLC)
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97.0%~103.0%
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99.4%
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Congealing Temperature
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≥62.0
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62.1
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Kupoteza kwa Kukausha
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≤0.20%
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0.12%
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Impurities (HPLC)
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Total impurities:≤1.0%
Benzophenone-1:≤0.2% Single largest unspecified impurities:≤0.10% |
0.050%
0.03% Not detected |
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Residual Solvents
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Ethanol≤ 5000ppm
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599ppm
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Specific Extinction
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E288 ≥630
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636
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(1%,1cm)
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E325 ≥410
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414
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Kiwango Myeyuko
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62.0~65.0
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62.3~62.8
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Gardner Color
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≤4.0
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2.9
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Conclusion:
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Meets the requirements of current USP monograph for Oxybenzone.
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1. Je, wewe ni kiwanda au kampuni ya biashara?
Sisi ni compnay kuunganisha sekta na biashara, kutoa one-stop service.OEM inaweza kukubalika.
2. Je, unatoa sampuli? Je, ni bure au ya ziada?
Sampuli zisizolipishwa. Ada ya mizigo ya sampuli inahitaji kulipwa na wewe.
3. Je, una vyeti vyovyote vinavyohusiana na udhibiti wa ubora?
Cheti cha ISO 9001:2008 ili kuhakikisha ubora.
4. Nitoe nini ili kupata nukuu?
Pls tufahamishe aina ya bidhaa unayohitaji, kiasi cha agizo, anwani na mahitaji maalum. Nukuu itafanywa kwa kumbukumbu yako kwa wakati.
5. Je, unapendelea njia gani ya malipo? Ni masharti ya aina gani yanakubaliwa?
Sheria na Masharti Yanayokubaliwa: FOB,CFR,CIF,EXW;
Sarafu ya Malipo Inayokubalika:USD;
Aina ya Malipo Yanayokubaliwa: T/T,Western Union; Paypal, Uhakikisho wa Biashara.
Lugha Inasemwa:Kiingereza.
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