- Overview
- Product Description
- Specification
- Application Area
- Packaging & Shipping
- FAQ
Basic Info.
Product Description
Features of our Sodium gluconate:
• Transparency crystals
• Snow white color
• Water reducing agent
• Solubility
describe
Sodium Gluconate is the sodium salt of gluconic acid, produced by fermentation of glucose. Sodium Gluconate is a white to tan, granular to fine, crystalline powder, very soluble in water.
Sodium Gluconate is non corrosive, non toxic and resistant to oxidation and reduction, even at high temperatures. It is readily biodegradable (98% after 2 days).
Sodium Gluconate for Construction
Standards: Accord with FAO/WHO, USPXXX version, or it can accord with customer requirement.
Items | Specification (Food Grade) | Specification (Industrial grade) |
Description | white crystal powder | white or yellow crystalline powder or granula |
Identification | meets the requirements | meets the requirements |
Loss on dry % | 0.40 max | 0.40 max |
Reducing substances, % | 0.50 max | 0.50 max |
PH | 6.2 ~ 7.8 | 6.2 ~ 7.8 |
Sulfate ,% | 0.02 max | 0.05 max |
Chloride% | 0.02 max | 0.05 max |
Pb ,ppm | 1 max | 0.001max |
salt ,ppm | 2 max | |
Heavy metals ,ppm | 5max | 0.002max |
Assay | 98.0-102.0 | ≥98.0 % |
concrete. Its functions in concrete are as follows:
1. Water reducing agent
(1) Improve workability
(2) Improve strength
(3) Reduce cement content.
2. Retarder
Sodium gluconate can significantly delay the setting time of concrete.
(1) It has obvious coordination effect.
(2) The corrosion inhibition rate increases with increasing temperature.
(3) Strong anti-scaling ability.
1.Packing: 25kg bag and 1000kg ton bag
2.Delivery time:7-15 working days after deposit
3.We have full stock and can deliver within short time.
1.What are your payment terms?
For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.
2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.
3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.
4.When can I get reply?
Our sales manager will contact you within 24hours.
5.How about the validity of products?
According to the products you order,usually 2 years.
6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.
7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.
8.Where is your loading port?
Usually QINGDAO port.