光致變色材料是指被光源激發(fā)后能變色的一類材料。 1960 年代開始首次用于商業(yè)產(chǎn)品。來自康寧工作室的美國科學(xué)家 Amistead 和 Stooky 發(fā)現(xiàn)了鹵化銀 (AgX) 玻璃的可逆光致變色特性。

迪克曼近1o年來專注于一系列光致變色材料的研發(fā)，我們開發(fā)了一系列光致變色材料粉，如：紫粉、綠粉、膜變綠粉、茶黃粉、茶-紅粉、天藍粉等，質(zhì)量穩(wěn)定，質(zhì)量好，15秒內(nèi)變色快，市場上最具競爭力的價格。

變色原理：

光致變色顏料在室內(nèi)或沒有紫外線時是無色的。

當(dāng)它暴露在外面的陽光/紫外線下時會改變顏色并吸收陽光/紫外線的能量。

當(dāng)陽光/紫外線變暗或被阻擋時，恢復(fù)到原來的顏色。

1.光致變色顏料（sunlightsensitive顏料）受陽光照射而變色，室內(nèi)無色，室外有色。

2.粒徑：5-10um

3、使用領(lǐng)域：廣泛應(yīng)用于化妝品、油漆、涂料、織物、膏體、指甲油等。

4.顏色：七彩

應(yīng)用領(lǐng)域：

1.油漆：適用于PMMA漆、ABS噴漆、PVC漆、水性漆等表面涂裝產(chǎn)品。

2.油墨：適合印刷在各種材料上，如織物、紙張、合成薄膜和玻璃。

3.塑料制品：采用高色密度PE或PMMA光致變色母粒注塑、擠出。

photochromic pigment powder color change by sunlight textile pigment color item  white to Green

Photochromic material refers to a type of material that can change color after being excited by a light source. The was first used in commercial products began in the 1960s. American scientists Amistead and Stooky from Corning Studio discovered the reversible photochromic properties of silver halide (AgX) glass .

Dieckmann has concentrated on researching and developing a series of photochromic materials for almost 1o years, and we have developed a series of the Photochromism material powder, such as: Purple powder, Green powder, Membrane change Green Powder, tea- yellow powder, Tea-Red Powder, Sky Blue powder, etc., with stable quality, quality, fast discoloration within 15 seconds, and most competitive price in the market.

Principle of color change:

The photochromic pigment is colorless indoors or when there is no uv light.

It will change colors when it exposes to sunlight/uv light outside and absorbs the energy of sunlight/uv light.

And revert to its original color when sunlight/uv light is dimmed or blocked.

1. photochromic pigment (sunlight sensitive pigment) color change by sunlight, indoor is colorless, outdoor is colorful.
2. Particle Size: 5-10um
3. using the area: widely used in cosmetics, paint, coatings, fabric, pastic, nail polish, etc.
4. Color: colorful

Application Fields:

1.Paint: suitable for use surface coating products such as PMMA paint, ABS spray paint, PVC paint and water-based paint.

2.Ink: suitable to be printed on various kinds of material, such as fabric, paper, synthetic film and glass.

3.Plastic products: plastic injection and extrusion using high color density PE or PMMA photochromic master batch.

Interior without sunlight (colorless):