PRODUCTS

1. High filling property

ECOMAG^® has a special particle shape, it can be highly filled in resin.

2. High stability

ECOMAG^® has low impurities, it can be applied to Semiconductor seal materials that cannot use general magnesium hydroxide.

3. Highest flame retardance

ECOMAG^® Z-10 achieves the highest flame retardance, due to its transition metal content.

4. Inexpensive

We have a lineup of ECOMAG^® PZ-1 as an affordable and inexpensive flame retardant.

Grade	ECOMAG®️
	Z-10	PZ-1
Material	Composite metal Hydroxide	Magnesium Hydroxide
Features	High flame retardance Grade which can achieve high flame retardance	High Liquidity Grade with improved liquidity by surface treatment
Usage	Sealing materials for high-performance semiconductor.	Sealing materials for semiconductor.
SEM
Powder properties
Median 50% particle size (10-6m)	1.2	1.5
Specific surface area (103m2/kg)	2.9	6.2
Absorbed Water (mass %)	0.2	0.3

Extraction test

Extracted data	ECOMAG®️
	Z-10	PZ-1
Na (mass ppm)	< 1	< 1
K (mass ppm)	< 1	< 1
Cl (mass ppm)	< 1	< 1
EC (10-4S/m)	101	77
pH	9.6	9.6

Extraction condition: 95°C× 20hrs in pure water

Pyrolysis

Differential thermal analysis

ECOMAG^®️ has a higher pyrolysis temperature than aluminum hydroxide, so it can be used in a wide range of applications.

	ECOMAG®️ Z-10	ECOMAG®️ PZ-1	Aluminum hydroxide
Pyrolysis temperature (°C )	393	431	311

differential thermal analysis(DTA): 10°C/min, air 200ml/min

*The properties are the typical values and not the guaranteed ones.

Detail data of resin mixed with ECOMAG^®️ PZ-1 

ECOMAG^®️ PZ-1 has a flame retardant that can achieve V-1 level in vertical burning test.

ECOMAG®️ PZ-1	20wt%	25wt%
After flame time (s)	43 (Level V-1)	60 (Level V-1)
Spiral flow length (cm)	33	29

Flame retardance

UL-94 Vertical burning test

Liquidity

Spiral flow length test

*The properties are the typical values and not the guaranteed ones.

Mixture: ECOMAG®PZ-1 20%, Silica 60%, rest is Epoxy, ECOMAG®PZ-1 25%, Silica 55%, rest is Epoxy
UL-94 Vertical Burning Test (ASTM D3801): Test piece 125x13x1.6 mm
Spiral flow length Test (EIMS T901): Temperature 175°C, Pressure 6.9MPa, Plunger speed 5cm/sec., Time 3min

*The properties are the typical values and not the guaranteed ones.