印度采购需求：SP-200 TDS，消泡剂，非硅消泡剂，消泡浆，防泡浆，消泡液

I am interested in obtaining your pricing information for two specific chemical products that are essential for our operations. Please provide your best quotation for a polyether defoamer and a modified silicone defoamer. In your quote, I would appreciate details regarding the minimum order quantities, lead times for delivery, and any available bulk pricing discounts. If you have technical data sheets or product specifications, please include them as well. Looking forward to your prompt response!