UV Absorber Benzophenone-2 (BP-2) 1KG FREE SHIPPING

UV Absorber Benzophenone-2 (BP-2) 1KG FREE SHIPPING

$461.50
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Product Details

UV Absorber, Benzophenone-2 (BP-2)

Chemical Name:2,2,4,4-tetrahydroxy Benzophenone (Benzophenone-2)

CAS No.: 131-55-5

EINECS NO.: 205-028-9

Molecular Formula: C13H10O5

Molecular Weight: 246.22

Solubility:BP-2 is soluble at user concentrations in ethanol/water mixtures, olive oil, peanut oil and many fatty acid esters.

Item:Specification
Appearance:Light yellow crystalline powder
Assay: min. 99.0%
Loss on drying: max. 0.5%
Melting point: min. 195.0 degree
Color:max. 3.0
A1/1(345nm): min. 580
Turbidity: 12 NTU

Applications:

MAXGARD 1000 (benzophenone-2) is very compatible with plastic optical lens materials and highly effective as an ultraviolet light absorber(UV screen) forthese products. It also provides improved stability in cosmetics and perfumes and improves colors in various applications. MAXGARD 1000 has a very broad ultraviolet light (UV) absorption band which extends into the UV-A range. Recommended usage: opical use levels: 0.05-0.2%.

Transportation:

Avoid upside down, sunlight, wet and crash , avoid damage the package. BP-2 can be safely handled without any irritation caused to the skin.

Storage:BP-2 should be stored in a closed system and be kept in a dark place without any light exposure.

Package:25kgnet cardboard drum.

Shelf life:24 months.

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* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.

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