Indian Solder & Braze Alloys manufactures Low Temperature Adhesive Flux in Paste Form. Indian Solder & Braze Alloys is an ISO 9001: 2000 certified company. The Low Temperature Adhesive Flux in Paste Form is used for brazing all ferrous and non-ferrous alloys. The Adhesive Flux in Paste Form is a general purpose flux provides full protection up to 870°C.