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水性工业防腐涂料用乳液THYOSIL E1560

水性工业防腐涂料用乳液THYOSIL E1560
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 Description描述

THYOSIL E1560 can be formulated into primers and gloss topcoats which are designed for commercial, institutional, and industrial maintenance markets.

The high gloss capability, corrosion resistance, hardness, and chemical resistance characteristics imparted by THYOSIL E1560 in a waterborne finish are typical of those associated with conventional solvent-based maintenance systems.

THYOSIL E1560 可以配制成光泽面漆和底漆,用于工业和商业的防腐防锈漆 。具有高光泽,耐腐蚀,耐化学腐蚀以及高硬度等性能。是终结传统溶剂型防护漆的水性品。

 

Characteristics and advantages of use特性与优势

· Excellent adhesion on metallic substrates.

· 在金属表面具有超强的附着力

· Recommended to apply on metal surfaces without prior treatment.

· 推荐适用于未经处理的金属表面

· Primer formulations exhibit stability with commonly used corrosion-inhibiting pigments.

· 底漆可以与常用防腐蚀颜料的配方呈现出良好的稳定稳定性

· Very good resistance to water and alcohol.

· 具有优良的防水和酒精性能

 

Coalescent and Co-solvent Effects 成膜助剂(聚结剂)和成膜溶剂的作用

The type and level of coalescent in the formulation is critical to the balance of properties. Hydrophobic coalescents that partition to the polymer phase are recommended as opposed to water-soluble coalescents.

成膜助剂(聚结剂)的类型和添加量的在配方中对性能的好坏是至关重要的。

常用疏水助剂为:Dowanol DPnB 二丙二醇丁醚,Texanol

常用亲水助剂为: 二丙二醇甲醚 和丁基乙二醇

一般情况下天热的地区添加量要少于天冷的地区。

 

Flash Rust Inhibitors 闪锈抑制剂

In waterborne paints for steel, the water phase must be inhibited or flash rusting will occur. The recommended additive is sodium nitrite, which is very effective at very low use levels.

水性涂料用于钢铁时,触水时必须抑制或将发生的闪锈。推荐的添加剂是亚硝酸钠,在非常低的使用量,是非常有效的。

 

Defoamers消泡剂

Foam control is a major concern in waterborne paint formulation design. Additives are necessary to eliminate foam during manufacture and on application. The choice of defoamer type and level will depend primarily on the formulation and mode of application.

泡沫控制是水性涂料配方设计中的主要问题。添加剂在制造过程中,应用是必要的,以消除泡沫。消泡剂类型和级别的选择将主要取决于配方和应用模式

 

Typical Properties 典型性质

These properties are typical, do not constitute specifications

Appearance

White  bluish emulsion 白偏蓝乳液

Solids  (%) 固含量

41

pH

7,5

Viscosity  a 25ºC (cP)粘度

<  500

MFFT  (ºC)成膜温度

30

Tg  (ºC)玻璃化温度

40


High gloss white topcoat typical formulation高光面漆的典型配方

Step 1) White grinding 第一步: 白色色浆的研磨制备


Ingredient  成分

Percentage  (%)

1

Water  水

18,05

2

Dowanol  DPM 二丙二醇甲醚

1,06

3

Butyl  Glycol 丁基乙二醇

6,54

4

THYON  PH730*

2,89

5

NH4OH  (28%)

0,44

6

Wetting  agent 润湿剂

0,62

7

Antifoam  消泡剂

0,62

8

Pigment  - TiO2 - 钛白粉

67,63

9

Water  水

2,15


Total

100,00

 

*Ammonia solution of resin THYON PH725.

Step 2) High gloss white topcoat 第二步高光白色面漆


Ingredient

Percentage  (%)

1

THYOSIL  E1560

64,85

2

White  grinding 白色浆

23,25

3

Dowanol  DPM 二丙二醇甲醚

1,51

4

Butyl  Glycol 丁基乙二醇

9,30

5

Antifoam  消泡剂

0,05

6

Flash  rust inhibitor 闪锈抑制剂

0.89

7

NH4OH  (28%)

0,05

8

Wetting  agent 润湿剂

0,10


Total

100,00

 

Chemical resistance 耐化学性能 

The table below shows the resistance properties of THYOSIL E1560 exposed to various household products. Rating 0 to 5, 5 is best.

 

下表展示了E1560对各种家用化学品的耐性,0到5级别,5是最好。

Testing procedure:测试步骤

Two coats of the tested lacquers were brushed over a metal sheet.在金属表面涂2次 。

After one week curing at room temperature the household products were applied for one hour on the lacquers surface. 室温下固化一周,在涂层表面涂上家用化学品一小时后测试。

PRODUCT

ACRYLIC  LACQUER

丙烯酸漆 THYOSIL E1560

Eatable  oil 食用油

5

Detergent  (1% )洗涤剂

5

Alcohol  (1/1 water)

酒精:水 = 1:1

3

Bleach  (5%) 漂白粉



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