Specification]

Appearance                                                     Light yellow green crystal powder

Melting point                                                   62.0-65.0℃

Purity                                                             ≥99.0%

UV absorption coefficient (1%, 1cm)E288          ≥630

UV absorption coefficient (1%, 1cm)E325          ≥410

Loss on drying                                                 ≤0.2％

Gardner color                                                  ≤4.0

Residue on ignition                                          ≤ 0.1 %

Heavy metal                                                   ≤5 ppm

Function

Used as a pharmaceutical intermediates,ultraviolet screen,sunscreen and UV stabilizer.

Storage & Handling

Store in a dry, cool, well-ventilated area away from heat ,open flames, organic chemicals, oxidants and light. 

Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.

Fast and safe delivery.

1. Parcel can be sent out in 24 hours after payment tracking number available.

2. Secure and discreet  shipment verious transportation methods for your choice.

3. Customs pass rate >99%.

4. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

We have clients throughout the world.

1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2. Market feedback and goods feedback will be appreciated , meeting customers' requirement is our responsibility.

3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.