LGB® EHT UVT150

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Short Description:

A UVB filter. LGB® EHT is a highly effective UVB filter with an exceptionally high absorptivity of over 1500 at 314nm. Because of its high A1/1 value, only small concentrations are required in cosmetic suncare preparations, to achieve a high SPF value. The polar nature of LGB® EHT gives it good affinity to the keratin in the skin, so that formulations in which it is used are particularly water-resistant. This property is further enhanced by its complete insolubility in water.

Product Paramete

Trade name

LGB® EHT

CAS No.

88122-99-0

INCI Name

Ethylhexyl Triazone

Application

Sunscreen spray, sunscreen cream, sunscreen stick

Package

25kgs net per drum

Appearance

White to off-white powder

Assay

98.0 – 103.0%

Solubility

Oil soluble

Function

UVB filter

Shelf life

2 years

Storage

Keep container tightly closed and in a cool place. Keep away from heat.

Dosage

Japan:3% max
Asean:5% max
Australia:5% max
Europe:5% max

Application

LGB® EHT is an oil-soluble absorber with the strong UV-B absorption capacity. It has strong light stability, strong water resistance, and has a good affinity for skin keratin. LGB® EHT is a new type of ultraviolet absorber developed  in recent years. It has a large molecular structure and high ultraviolet absorption efficiency.

(1)LGB® EHT is a highly effective UV-B filter with an exceptionally high absorptivity of over 1500 at 314nm. Because of its high A1/1 value, only small concentrations are required in cosmetic suncare preparations, to achieve a high SPF value.

(2)The polar nature of LGB® EHT gives it good affinity to the keratin in the skin, so that formulations in which it is used are particularly water-resistant. This property is further enhanced by its complete insolubility in water.

(3)LGB® EHT dissolves readily in polar oils.

(4)LGB® EHTcan crystallize after prolonged storage, as a result of supersaturation and if the pH of the formulating falls below 5.

(5)LGB® EHT is also very stable towards light. It remains practically unchanged, even when it is exposed to intense radiation.

(6)LGB® EHT is usually dissolved in the oily phase of the emulsion.