CAS: 10043-35-3/11113-50-1
EINECS NO.:233-139-2
HS NO:2810002000
PURITY:100%
DENCITY:1.437G/CM3
WEIGHT/DRUM :25KG BAG
QUANTITY/FCL):20MT
QUALITY STANDARD:GB/T 628-2011
Product Description
Boric acid, also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum,
is a weak acid of boron often used as an antiseptic, insecticide, flame retardant, neutron absorber,
or precursor to other chemical compounds. It has the chemical formula H3BO3 (sometimes written B(OH)3),
and exists in the form of colorless crystals or a white powder that dissolves in water. When occurring as a mineral, it is called sassolite.
Product Parameters:
Boron 17% Fertilizer
Gralular boric acid (H3BO3) is one of the popular boron fertilizer because of its high solubility in low temprature and cost performance.
Boron 17% Fertilizer:
Boron Content: ≥ 17%
Appearance: Granular
Size: 2~4mm
(H3BO3)≥ | 98% | 99.5% | 99.9% | ||
Color | White | White | White | White | White |
Appearance | Granular | Powder | Granular | Powder | Powder |
Size | 2-4 mm | 60-80 mesh | 2-4 mm | 60-80 mesh | 60-80 mesh |
B (%) ≥ | 17±0.1 | 17±0.1 | 17.5±0.1 | 17.5±0.1 | 17.6±0.1 |
B2O3 (%) ≥ | 55.2±0.1 | 55.2±0.1 | 56.1±0.1 | 56.1±0.1 | 56.3±0.1 |
SO4 2- (%)≤ | 0.035 | 0.0005 | 0.0002 | ||
Cl - (%)≤ | 0.0018 | 0.0001 | 0.0001 | ||
Fe (%) ≤ | 0.0006 | 0.0002 | 0.0001 | ||
Heavy metals (Pb) % ≤ | 0.0008 | 0.0002 | 0.0001 | ||
Water insoluble (%) ≤ | 0.01 | 0.005 | 0.001 | ||
Packing | 25kg, 50kg,1000kg plastic-lined plastic woven bags | ||||
Use | 1. Boron fertilizer 2. Preservatives 3. Pesticides 4. Glass/Ceramics industry material 5. Ramming mass |
Packaging & Shipping
25KG/BAG, 20MT/20'FCL. Or as per your request
Store in a cool and ventilated warehouse. Keep away from sparks and heat sources.
Company Profile
Our company has strict management system and quality control. We are ISO 90001:2000, ISO 141001:2000 and SGS certified.
Our customers spread in South America, Oceania, Africa, Europe, Middle-East and South East Asia. We are still opening and
developing broader market.Depending on the advantages of self-produce, high quality products, competitive price,quick delivery
and professional service, we win approval and trust of our clients all over the world.
Production Workshop:
Our Advantages
We can provide mixing, repacking, storing service for you .
You can buy all of them from us for only one time , we will update the orders processing of all to you on time. We are pleasure to be your warehouse and purchase office in China .
2.Provide the most favorable solutions.
There are many Chinese and other international suppliers of each item , you don't need to inquiry over all of them , just tell us your requirement, we will match the most suitable products for you based on our domestic international resources. We also have a lot of imported resources in our warehouse.
Our company has strict management system and quality control. We are ISO 90001:2000, ISO 141001:2000 and SGS certified. -----Be honest, be sincere ,be your best consultant and supplier. We do the best as what we can, we tell you the truth what we can't reach, and providing sincere advice for you.
Contact: Michelle Zhang
whatsapp:
+86 19050308356
Phone: +86 19050308356
Tel: +86 371 89812008
Email: info@mstarlashes.com
Add: Zibo , Shandong, China