Studio Glass Batch Formulas

We currently distribute two Glasma Studio Glass formulas in North America. Both are designed for clean melting, stable COE and compatibility with standard “COE 96” color systems. Scroll down for more details and recommendations.

Formula	Price per Pound	Full Pallet 1000kg (2200 lb)	Half Pallet 500kg (1100 lb)
Glasma 700 Studio	$1.65 / lb	$3,630	$1,815 + $50 breakdown fee
Glasma 725-A	$1.25 / lb	$2,750	$1,375 + $50 breakdown fee

Fulfillment is arranged after order placement and acceptance. Freight charges billed separately after receipt of shipment.

Learn How Freight Works

Property	Glasma 700 Studio	Glasma 725-A
Material Type	Lead-free pelletized studio batch	Lead-free pelletized studio batch
Bag Weight	20 kg (44 lb)	25 kg (55 lb)
Full Pallet Weight	1000 kg (2200 lb)	1000 kg (2200 lb)
Bags per Full Pallet	50 bags	40 bags
Melting Temperature	1200–1250 °C (2192–2282 °F)	1220–1270 °C (2228–2318 °F)
Electric Furnace Suitability	Excellent	Fair (with ventilation)
Gas Furnace Suitability	Excellent	Excellent
Glass Agility	Very good	Good
Working Range	Very long	Long
Annealing Temperature	~510 °C (950 °F)	~520 °C (968 °F)
COE	98 +/- 2	98 +/- 2

Which formula should I choose?

Choose Glasma 700 Studio if:

You want the cleanest possible melt with minimal off-gassing
Your studio has limited or sensitive ventilation
You work across a wide range of forming techniques
You want a forgiving, all-purpose batch for daily use

700 Studio is our most widely used formula and the best starting point for most studios, schools, and mixed-use production environments.

Choose Glasma 725A if:

You are ok to run at higher-temperatures with more ventilation required
You prioritize lower cost over maximum working time and lower melt temps
You are comfortable operating within a slightly narrower working range

725-A is optimized for lower upfront costs and production workflows while maintaining excellent clarity and COE stability.

Ordering & Pallets

Sold in full (2200lbs) or half pallet (1100lbs) quantities
Pelletized batch in bags
Pallet count varies by formula

Freight & Fulfillment

Freight is not booked at checkout.

After you place an order:

We confirm inventory
Assign the closest stocked warehouse
Coordinate freight, or provide pickup details if you arrange your own carrier or pickup

How Freight Works