Borax, also known as crude borax, is both soft and light colorless crystalline material. Borax has many uses, such aswe are familiar with disinfectant, preservative preservatives, water softener, wash water, soap additives, ceramic glaze and glass raw materials in industrial production also has an important role in borax.
Item | Index | |
Excellence in goods | First grade | |
Main content (Na 2 B 4 O 7 .10H 2 O)% ≥ | 99.5 | 95.0 |
Carbonate (as CO 3 2-)% ≤ | 0.1 | 0.2 |
Water insoluble matter% ≤ | 0.04 | 0.04 |
Sulfur hydrochloride (as SO 4 2-)% ≤ | 0.1 | 0.2 |
Chloride (as Cl -)% ≤ | 0.03 | 0.05 |
Iron (Fe)% ≤ | 0.002 | 0.005 |
1.Are you a manufacturer?
Yes, We are manufacturer.And we produce iron oxide pigments for more than 20 years.
2.Can you provide samples for testing?
Yes, Free samples 20- 200 grams each specification is available.
3. What's your MOQ?
Only 1 Ton.
4.How should I pay?
We accept all kinds of payment ways. such as T/T, L/C, western union, paypal,etc.
5.How to store iron oxide pigment?
Iron oxide pigment powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
6.Can you produce according to our samples?
Yes, we can produce according to your requirements.