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6,898 products found for
urea a grade
Sulfamic acid is produced industrially by treating urea with a mixture of sulfur trioxide and sulfuric acid (or oleum)
US $300-600 / Metric Ton
25 Metric Tons (Min. Order)
Dalian Future International Co., Ltd.
High-grade Cheongsam Coat Suit Button Environmentally Friendly High Temperature Burning Rim Urea 4 holes Round Button Wholesale
US $0.04-0.11 / Piece
100 Pieces (Min. Order)
DONGGUAN CICIASIA BUTTON CO., LTD.
GMP Factory Supply High Quality Cosmetics Preservative Imidazolidinyl Urea with best price CAS No.:39236-46-9
US $1-20 / Kilogram
1 Kilogram (Min. Order)
Xi'an Harmonious Natural Bio-Technology Co., Ltd.