1. Materials information
nature
White loose crystals with a solubility of 185.6 in water under standard conditions; Melting point 131 ℃, boiling point 160 ℃ (decomposition), capable of absorbing moisture from the air; Insoluble in methanol and ethanol. Has hygroscopicity. Heat decomposition releases a large amount of inert gas.
Preparation
Under pressure, dissolve the refined amino sulfonic acid in liquid ammonia, then reduce pressure and evaporate excess liquid ammonia to obtain it;
⑵ Obtained by reacting sulfur trioxide and liquid ammonia under pressure;
⑶ Obtained by the double decomposition reaction of ammonium bicarbonate with amino sulfonic acid.
Purpose
Widely used in industries such as pesticides, printing and dyeing, tobacco, building materials, textiles, etc
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
China
