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Inorganic Nano Binders
◘ Introduction
1. Trend of Green Coating
2. VOC Regulation
3. Comparison between inorganic & organic coating
4. Product series of SINO TECH inorganic nano binders
◘ General Descriptions of SINO TECH inorganic nano binders
1. Physical Properties(1) Physical Properties(2)
2. Application(1)-by fields Application(2)-by Substrate
◘ Detailed Descriptions of SINO TECH inorganic nano binders
1. Inorganic Hybrid Binders	Main Features	Product Data Summary(1)	Coating Examples
2. Water-based Silica Sol Binders	Main Features	Product Data	Coating Examples
3. Water-based Metal Silicate Binders	Main Features	Product Data	Coating Examples
4. Water-based Metal Phosphate Binders	Main Features	Product Data	Coating Examples
Coating Examples By Inorganic Hybrid Binders

◘ Introduction

1. Trend of Green Coating

4 E Principles

2. VOC (Volatile Organic Compounds)Regulation

Country	VOC(g/L)
United States	340
United Kingdom	250(general) 420(finish coats)
P. R. China	100(Interior wall coat) 200(Exterior wall coat)

3. Comparison between Inorganic & Organic Coating

4. Product Series of SINO TECH Inorganic Nano binders

Binder Name	Product Code	Structure	Formula	Main Features
Inorganic Hybrid Binders	SN-506N SN-508 SN-507H	Siloxane Metal Oxide	-Si-O-Si- -AL- -Ti- -Zr-	Anti-Stain Anti-Abrasion Heat-Resistance Weather durability Hard coating
Water-based Silica Sol Binders	SN-102	Silica	SiO2 / Silane	Weather durability Non-flammable Scratch resistance Nono SiO2 dispersion
Water-based Metal Silicate Binders	SN-312 L-55	Silicate	M2O.nSiO2.xH2O M: K, Na, Li	Anti-Corrosion Heat-Resistance Cement hardener
Water-based Metal Phosphate Binders	SN-204	Phosphate	MxPnO3n-1 M: Al, Mg	Anti-Corrosion High Temperature- Resistance

◘General Descriptions of SINO TECH inorganic nano binders

Binder Name	Product Code	Appearance	Solvent	PH	Heat Resist	Water Resist	Acid Resist	Salt Resist
Inorganic Hybrid Binders	SN-506N SN-507H	TL^* Sol‘n	IPA/ NBA/ BCS	3-6	300-600℃	◎	◎	◎
Water-based Silica Sol Binders	SN-102	TL^* Sol‘n	Water	9-11	600 ℃	○	○	◎
Water-based Metal Silicate Binders	SN-312 L-55	Sol’n	Water	10-12	800 ℃	○	○	◎
Water-based Metal Phosphate Binders	SN-204	Sol’n	Water	2-4	1200 ℃	○	○	◎

TL* :Translucence

*1: SN-506AP can add 2.5phr SN-505H to reduce the curing temperature or made air dry system on particular substrate.

◎ : Excellent ○ : Good △: Fair ╳ : Poor

Physical Properties(2)

Binder Name	Product Code	Solvent Resist	Stain Resist	Scratch Resist	Hardness (H Pencil)	Hydrophilic/Hydrophobic
Inorganic Hybrid Binders	SN-506N SN-508 SN-507H	◎	◎	◎	4~ 6H	Hydrophobic
Water-based Silica Sol Binders	SN-102	○	△	○	1~ 2H*1	Hydrophilic
Water-based Metal Silicate Binders	SN-312 L55	○	╳	◎	9 H	Hydrophilic
Water-based Metal Phosphate Binders	SN-204	○	╳	◎	9 H	Hydrophilic

*1: When SN-102 mix with water base acrylic resin

◎ : Excellent ○ : Good △: Fair ╳ : Poor

2. Application(1) – by Fields

Fields	Coatings	Inorganic Hybrid	Silica	Metal Silicate		Phosphate
Fields	Coatings	SN-506N	SN-102	SN- 312	L-55	SN-204
Architecture	Concrete Paint		○		○
	Granite anti-stain	○
	Wood Primer Coating		○
	Wood Top Coating		○
Industry	Water-based Inorganic Zinc coating			○
Functional	Non pretreatment metal	○				○
	Heat resistance 1200℃					○
	Heat resistance 600℃	○		○
	Anti-pollution self cleaning	○
	Photo catalyst coating	○
	Hard coating	○
	White board coating	○
	Non-stick pot primer					○

◎ : Excellent ○ : Good △: Fair ╳ : Poor

Application(2) – by Substrate

Coating Examples By Inorganic Hybrid Binders

Decomposition resistance of different kinds of Resin
Mix With A Type Nano-TiO2 (Photo catalyst) Comparison

Clear Top Coat	Acrylic Resin	PU	Fluorocarbon Resin	Inorganic Resin SN-506AP	Organic-Inorganic *2 Hybrid	Inorganic Resin (SN-506N)
A-TiO2/Resin (weight to weight) [solid]	3/7	3/7	3/7	3/7	3/7	3/7
Substrate	Cement board apply with Stone Coat
*Quv test (313nm)1**	< 200 hr	< 200 hr	< 450 hr	< 1000 hr	< 1500 hr	< 2000 hr
Substrate	Cement board apply with Exterior Cement Paint
Quv test (313nm)	< 200 hrs	< 200 hrs	< 450 hrs	< 1000 hrs	< 1500 hrs	< 2000 hrs (After 800hrs, the primer crack)*3
Substrate	Glass	Glass	Glass	Glass	Glass	Glass
Quv test (313nm)	< 200 hrs	< 200 hrs	< 450 hrs	< 1000 hrs	< 1500 hrs	< 2000 hrs
*1 The QUV test time is the time when the clear top coat change from clear transparence film to opaque film
*2 Organic-Inorganic Hybrid is use organic silane mix with SN-506N to adjust the flexibility.
*3 After 800hrs the primer crack so cause the top coat crack but film is still transparence

Comparison between PVDF & Inorganic Coating

Items	PVDF coating	Inorganic coating
Stain resistance		Much better
Gloss 60°	< 50°	80°
Pencil hardness	< 2H	3H
MEK rub resistance	500 times	> 500 times
Heat resistant	< 300 ℃	500 ℃
Flame resistance		Non-flammable
UV resistant (313nm)	3000 hrs	> 5000 hrs
Adhesion strength	Same (dry film , wet film , boil water)
Anti-corrosion	Same (salt water spray 3000 hrs)
Acid resistance	Same (H2SO4 , HNO3 ,HCl)
Impact resistance	better
Coating workability	better
Strong alkali resistance	Much better

The difference between SINO’s and Competitor’s products

SINO NANO Technology Corporation

Email: sales@nanosino.biz http://www.nanosino.biz
Office: 5F-3, No. 380, Mincyuan 2nd Rd., Kaohsiung , Taiwan , R.O.C.

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