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Ship from US warehouse,you can receive the goods quickly.Appearance: white chunk Melting point: 169 °C Boiling point: 300 °CRelative molecular mass: 61.83Formula: H3BO3CAS No.: 10043-35-3Pure:≥99.5% Any questions ,contact us please.We are happy to help you! ReminderDon't touch nose and mouthNot edibleKeep away from children We will ship the products by your order address. RETURNWe stand behind every product we sell. If you're not pleased with your purchase, we'll be happy to make an exchange or refund the product price less Shipping &handling within 30 days of your purchase via parcel post. Please contact us before you return the item, we will offer you the right return address.

Ship from US warehouse,you can receive the goods quickly. Product description: Shape: Flake Color: White Melting point: 169℃ Boiling point: 300℃ Relative molecular mass: 61.83 The best quality service: If you have any questions or problems about our products, please contact us immediately. We will give the best quality service and give customers satisfactory solutions. Note: 1.This product is weakly acidic, so you should wash your hands immediately after contact to avoid accidentally eating. 2. Avoid eating by pets and children during use. 3.If you have any questions, please contact us. Thank you for visiting our store. We hope you are satisfied with the item and our service.

99.99% Industrial-Grade Fine Boric Acid Powder (1 lb Bag / USA Made). Discover the power of high-purity boric acid powder for your heavy-duty household cleaning, laundry, and odor elimination needs. Manufactured in Columbus, Ohio since 1983, this multi-purpose 99.99% industrial-grade powder acts as a natural booster to remove tough fabric stains, freshen up laundry, clear clogged sink drains, and eliminate stubborn shoe or room odors without harsh artificial fragrances.

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