China Supplier Supply 2-Hydroxy-4-Methoxybenzophenone CAS 131-57-7 Oxybenzone UV9

China supplier supply 2-Hydroxy-4-methoxybenzophenone CAS 131-57-7 oxybenzone UV9
Introduction:
UV-9 is a high-efficienct UV radiation absorbing agent, capable of effectively absorbing UV radiation of 290-400 nm wavelength ,but it almost does not absorb visible light, particularly applicable to light-colored transparent products. It is well stable to light and heat, not decomposable below 200°C, applicable to paint and various plastic products,particular effective to polyvinyl chloirde, polystyrene, polyurethane, acrylic resin, light-colored transparent furniture, as well as to cosmetics , with the dosage of 0.1-0.5%.
Name
Oxybenzone
CAS
131-57-7
MF
C14H12O3
MW
228.24
Melting point
62-64°C(lit.)
Boiling point
150-160°C5mm Hg(lit.)
Density
1,3 g/cm3
Refractive index
1.5805 (estimate)
Flash point
216°C
Storage conditions
2-8°C
Water solubility
<0.1 g/100 mL at 20 ºC
Application
1.Used in plastics, chemical fibers, paints and petroleum products, especially for light transparent products
2.It can be used in paints and various plastic products. It is especially effective for polyvinyl chloride, polyester, acrylic acid, resin, polystyrene and light transparent furniture. It is also a good cosmetic additive.Picture for theOxybenzone
COAItemsSpecificationAppearancePale yellow crystal powderPurity99.0% minMelting point63.0-64.0°C minLoss on drying0.5% maxAsh0.1% maxSpecific Extinction(1%,1cm)(288nm)630 minSpecific Extinction(1%,1cm)(325nm)410 min
[Storage] Stored in aclean, cool and dry area; keep away from strong, direct light.package and shipping
[Shelf Life] 2years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs.
Company informationHebei Guanglang Biotechnology Co,.LTD is afast growing intermediates company,Which located in Shijiazhuang,Hebei Province.Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.After ten years development,Hebei Guanglang Biotechnology Co,.LTDhas become aDiversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
FAQ:
Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your /confirm/iation, then you can make payment accordingly. for payment , can also be by western union ,money gram ,bitcoin ,that is very easy
Q: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us.
Q:what is the shipping way ?
A: for small order ,we ship by air express ,like Fedex, TNT,DHL,EMS ,
for large order ,we can send by air to the air port and send by sea to the sea port
Contact us
Daisy
Hebei Guanlang Biotechnology Co., Ltd
Add:No.66,Yuhua West Road,Shijiazhuang,Hebei,China
Tel:0311-66562153
Fax:0311-66562153
Website:www.crovellbio.com